Gaussmeter Tramex Moisture Megohmmeter Model Tramex Wood Moisture Meter Digital Manometer Delmhorst Moisture Dwyer Manometer Protimeter Biddle Megger Megohmmeter Insulation Tester Megger Insulation Tester Shore Durometer Gaussmeter Probe Gaussmeter Model Gauss Meter Vibration Meter Ge Protimeter Resistance Meter Earth Tester Resistance Tester Durometer Air Velocity Meter Manometer Model Noise Figure Meter Digital Insulation Tester Shore A Durometer Tachometer Model Biddle Model Meter Instruction Manual Beckman Model Conductivity Meter Selective Level Meter Aemc Megohmmeter Psychrometer Thermo Anemometer Moisture Meter Model Megger Tester Megohmmeter Megohmmeter Used Earth Ground Tester Sling Psychrometer Meriam Instrument Electronic Manometer Moisture Encounter Tramex Moisture Encounter Digital Tachometer Myron L Company Electrometer Earth Ground Microwave Survey Meter Keithley Model Photo Tachometer Static Meter Avo Megger Pressure Manometer Air Velocity Hand Tachometer Ground Resistance Tester Digital Megohmmeter Deviation Meter Density Meter Coating Thickness Resistivity Meter Dwyer Series Protimeter Moisture Meter Modulation Meter Phase Sequence Indicator Wavetek Sam Insulation Continuity Tester Major Megger Tachometer Rpm Thickness Meter Pasar Amprobe Insulation Tester Humidity Meter Sper Scientific Instruction Manual W Schematic Moisture Detector Tension Meter Portable Ph Transistor Tester Ph Mv Tds Meter Moisture Meter Pinless Moisture Signal Level Meter Insulation Resistance Tester Ratio Meter Dissolved Oxygen Meter Digital Low Resistance Ohmmeter Alnor Velometer Standing Wave Hand Held Tachometer Picoammeter Associated Research Moisture Tester Durometer Gauge Dissolved Oxygen Ds Meter Field Strength Meter Digital Moisture Instruct Manual Fw Bell Gloss Meter Uei Testo Field Strength Strength Meter Vintage Leeds Northrup Circuit Tracer Frequency Meter Phase Meter Intensity Meter Continuity Tester 475 Mark Conductivity Tester Extech Pressure Meter Digital Moisture Meter Walker Scientific Loop Tester Eput Meter Energy Meter Universal Enterprises Coating Thickness Gauge Grid Dip Meter Anton Paar Amprobe Megohmmeter Rf Meter Source Meter Ec Tds Signal Analysis Meter Meter Instruction Manual W Schematic Impedance Meter Tramex Concrete Sticht Co Fieldpiece Ballantine Model Current Clamp Water Quality Meter Distortion Meter 8970B Noise Figure Meter Type D Hardness Delmhorst J-Lite Rubber Hardness Earth Ground Resistance Electromagnetic Field Wheatstone Bridge Wire Tracer Resistance Bridge Wandel Goltermann Shore Instrument Temperature Meter Rf Millivoltmeter Test Instrument Digital Ph Moisture Register Relative Humidity Pressure Indicator Pressure Test System Tester Alnor Velometer Jr Belt Tension Wind Speed Gaussmeter Tesla Meter Ohm Meter Manual Sc Digital Torque Meter Leader Meter Direct Reading Digital Pressure Meter Bird Thruline Moisture Encounter Plus Powers Meter Ac Voltmeter Magnetic Field Thickness Gauge Slack Tube Manual Schem Lcr Meter Hardness Tester Leeds Northrup Laser Meter Tesla Meter Magnetometer Meter Kit Tester Instruction Direct Current Meter Operation Speed Indicator Volt Ohm Meter Autoranging Picoammeter Surface Resistance Meter Vacuum Meter Force Gauge Measurement System Simpson 260 Electric Instrument Air Manometer Weston Electric
 In 
 
Order by: 
Available to: 
Price: 
 - 
eBay Affiliate Links
$
22.99
Buy It Now
$3.69 Shipping
Condition: New
Location: China
Different colors represent different air quality. You can try. 10Pcs Pen Nib Tip EF/F Size For Wing Sung 9138 Hero 359 Lanbitou 3059 Ink Pen. 1 PC to ... more2 Monitor 2 Port VGA SVGA Video LCD Splitter Box Adapter w/ Power Cable.
$
22.54
Buy It Now
Free Shipping
Condition: New
Location: China
With a large LCD display with backlight, you can clearly see the power, CO2 value, TVOC value, HCHO value, temperature and humidity. 1 Air quality detector. ... moreThe electrochemical detection module is adopted, with stable detection performance, strong anti-interference ability, low power consumption and long service life.
$
26.60
Buy It Now
Free Shipping
Condition: New
Location: Chino, United States
Specification Material: Metal, Abs Color: White, Black Voltage: Dc5v 2a Power: 10w Charging Time: 2-3 Hours Available After Full Charge: 5-6 Hours Co2 ... moreDetection Range: 400-5000ppm Detection Method: Infrared Light Power Supply: Rechargeable Lithium Battery 3000mah Humidity Measurement Accuracy: ±5%Rh Temperature Measurement Accuracy: ±1℃ Co₂ Detection Accuracy: 0.001mg/㎡ Alarm Mode: Sound, Indicator Alarm Threshold: ≥1000 Gross Weight: 0.6kg/1.3lbs Net Weight: 0.32kg/0.7lbs Package Size: 19*12*13cm/7.5*4.7*5.1inch Product Size:14.50*7.80*9.72/5.7*3*3.82inch Package Included 1 X Air Quality Monitor 1 X Usb Power Cord 1 X English Manual.
$
147.48
Buy It Now
Free Shipping
Condition: New
Location: China
8758 AZ WBGT Checker features Check Indoor/outdoor WBGT, TA/TG and Humidity. Adjustable WBGT alarm threshold. black ball. Humidity Range. Humidity Resolution. ... moreHumidity Accuracy. Temperature Range.
$
26.60
Buy It Now
Free Shipping
Condition: New
Location: Chino, United States
Heat Dissipation Holes: There are multiple heat dissipation holes on the back of the monitor, which is convenient for the machine to reduce the temperature ... moreduring operation and maintain good working performance.
$
28.99
Buy It Now
Free Shipping
Condition: New
Location: Monroe Township, United States
Quick Heat Dissipation: With multiple ventilation holes, which accelerate the convection between the air and the detector, to achieve effective detection ... moreand provide a nice heat dissipation effect. High Accuracy: Using air semiconductor sensor, infrared PM2.5 sensor and electrochemical sensor, plus high-performance chip, detection is more accurate, higher accuracy, and the accuracy can reach 1PPM.
$
12.02
Buy It Now
Free Shipping
Condition: New
Location: Monroe Township, United States
This air detector can help you check the air condition, which is a nice helper for household detection, greenhouse planting, CO2 detection in warehouse, ... moreetc. 1 Air Detector. CO2 Detection Sensitivity: 1PPM.
$
12.79
Buy It Now
Free Shipping
Condition: New
Location: Monroe Township, United States
This air detector can help you check the air condition, which is a nice helper for household detection, greenhouse planting, CO2 detection in warehouse, ... moreetc. 1 Air Detector. CO2 Detection Sensitivity: 1PPM.
$
13.68
Buy It Now
Free Shipping
Condition: New
Location: Flushing, United States
Ergonomic design provides a good feel. Step 2: Press "MODE" to select the matching wood group. Step 4: After the reading is stable, press the "HOLD" key ... moreto read the record. Display: Large LCD character display.
$
22.51
Buy It Now
Free Shipping
Condition: New
Location: Monroe Township, United States
Color screen: display the current CO2 data, temperature and humidity data. CO2 Detection Sensitivity: 1PPM. CO2 Detection Range: 400-5000PPM. Easy to ... moreoperate: long press the "on-off" key for 3 seconds to turn on and off.
$
11.63
Buy It Now
Free Shipping
Condition: New
Location: Ontario, United States
A is for Teak, Afrormosia, Walnut; B is for White Poplar, Keruing; C is for Lauan, Ash, Elm; D is for Basswood, Larch, Pine etc. Help you keep your family ... moreaway from dampness. Insert the PIN pin into different woods, and after the value stabilizes, press the HOLD button to lock the screen reading.
$
34.95
Buy It Now
Free Shipping
Condition: New
Location: Perth Amboy, United States
TUIREL JMS13 PM2.5 detector focuses on air quality testing including HCHO/TVOC formaldehyde detection, so that pollution has no place to hide. 1pc x TUIREL ... moreJMS13 PM2.5 Detector. Formaldehyde molecules are similar to pollution sources.
$
13.10
Buy It Now
Free Shipping
Condition: New
Location: Flushing, United States
Ergonomic design provides a good feel. Display: Large LCD character display. Step 2: Press "MODE" to select the matching wood group. Step 3: Push the ... moredowel into the wood and it will display a reading.
$
26.60
Buy It Now
Free Shipping
Condition: New
Location: Chino, United States
Heat Dissipation Holes: There are multiple heat dissipation holes on the back of the monitor, which is convenient for the machine to reduce the temperature ... moreduring operation and maintain good working performance.
$
66.49
Buy It Now
Free Shipping
Condition: New
Location: China
Relative Humidity: Range:0~100%RH, Accuracy:10~90%RH;±3.0%RH / Other Range:±5.0%RH, Resolution:0.01%RH. 70% relative humidity (remove battery). Wet Bulb ... moreTemperature (WB): Range: -40 to 80°C (-40 to 176°F), Accuracy: ±0.4°C,±1°F, Resolution:
$
94.99
Buy It Now
Free Shipping
Condition: New
Location: China
DM72C 400-5000PPM CO2 Detector Carbon Dioxide Detector Temperature Humidity Air Quality Detector LCD. This product is a multifunctional air quality detector ... morethat detects CO2 (carbon dioxide), temperature, and humidity with clock and record function.
$
52.35
Buy It Now
Free Shipping
Condition: New
Location: United States
1 3-in-1 detector(Other products not included). device for monitoring the house temperature&humidity and. carbon dioxide concentration,Built-in Bluetooth ... moremodule and the. Working Humidity:0%~95%RH(No condensation).
$
59.99
Buy It Now
Free Shipping
Condition: Used
Location: Palatine, United States
FREE Trial! That is why you get such good deals. If we have tested it, we will let you know how we have tested and for how long. Usually no more than ... morejust powering a unit up to see that everything boots and works.
$
17.66
Buy It Now
Free Shipping
Condition: New
Location: China
LCD Color Screen: Displays CO2, CO2 index, HCHO (formaldehyde), TVOC,, humidity and level. TVOC Detection Range:0 ~ 2.0mg/m3. 4-color Indicator & Alarm ... more: 0-799PPM (Green), 800-1199PPM (Yellow), 1200-1599PPM (Orange), 1600PPM and above (Red).
$
18.98
Buy It Now
Free Shipping
Condition: New
Location: Walton, United States
(It can be reset to zero via reset button. Power 10kW). DC 0-30V DC 5-120V. The reset function of energy key. Reset energy. Step1: Long press the key ... moreuntil the power display area display “CLr”, then release the key.
$
11.30
Buy It Now
$3.90 Shipping
Condition: Neu
Location: China
1 Temperature and Humidity Logger. Single-use Data Logger:Adopts light and temperature sensor with higher accuracy. After the recording is completed, ... moreyou can directly insert the computer to get a PDF report.
$
290.00
Buy It Now
$14.95 Shipping
Condition: New – Open box
Location: Billings, United States
$
20.00
Buy It Now
Free Shipping
Condition: New
Location: Chino, United States
Description The respiratory environment is vital to people's lives. Formaldehyde, TOVC, and carbon dioxide are harmful gases that greatly affect our health ... moreand can lead to coma or even death in serious cases. This portable 5-in-1 air quality detector has a built-in high-performance chip, which can quickly and accurately perform intelligent detection of the harmful gases present in the air. It can be used to detect not only air quality but also temperature and humidity. It will be your ideal choice! Key Features Build to Last: Premium ABS with high impact strength and wear resistance is not easily affected by temperature, humidity, and frequency, making it durable and solid. Carefully Designed: The built-in high-precision sensor can accurately identify and capture different pollutants in.
$
49.78
Buy It Now
Free Shipping
Condition: New
Location: United States
1 3-in-1 detector(Other products not included). device for monitoring the house temperature&humidity and. carbon dioxide concentration,Built-in Bluetooth ... moremodule and the. Working Humidity:0%~95%RH(No condensation).
$
22.31
Buy It Now
Free Shipping
Condition: New
Location: Monroe Township, United States
TVOC Detection Range: 0-2PPM. Color screen: display the current CO2 data, temperature and humidity data. CO2 Detection Sensitivity: 1PPM. CO2 Detection ... moreRange: 400-5000PPM. Easy to operate: long press the "on-off" key for 3 seconds to turn on and off.
$
3.99
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Humidity detection range: 20~90%RH. Temperature detection range: -10℃~60℃ (14~140℉). Detection cycle: 60 seconds. You can use the magnetizing sheet: if ... morethere is no iron surface, you can stick the magnetizing sheet on the wall, and then suck the product on the magnetizing sheet.
$
14.68
Buy It Now
Free Shipping
Condition: New
Location: Jamaica, United States
Low battery indicator function. Colour: Black. Wood type selection function. Large-screen LCD monitor. All products are quality checked. We will be happy ... moreto resolve. Automatically shut down within 10 minutes without any failure.
$
26.60
Buy It Now
Free Shipping
Condition: New
Location: Chino, United States
Heat Dissipation Holes: There are multiple heat dissipation holes on the back of the monitor, which is convenient for the machine to reduce the temperature ... moreduring operation and maintain good working performance.
$
25.50
Buy It Now
Free Shipping
Condition: New
Location: Walnut, United States
PM2.5 detection range: 0-999ug/m³. CO2 detection range: 400-5000PPM charging. Four-color alarm: There are four different colors to show the different ... morequality of the air being monitored: green for good air quality, and colors from yellow to orange to red for poor air quality.
$
211.50
Buy It Now
Free Shipping
Condition: New
Location: United States
Click here to see description.
$
22.50
Buy It Now
Free Shipping
Condition: New
Location: Monroe Township, United States
TVOC Detection Range: 0-2PPM. Color screen: display the current CO2 data, temperature and humidity data. CO2 Detection Sensitivity: 1PPM. CO2 Detection ... moreRange: 400-5000PPM. Easy to operate: long press the "on-off" key for 3 seconds to turn on and off.
$
15.18
Buy It Now
$1.99 Shipping
Condition: New
Location: China
1.Multi-scene are applicable: applicable to planting, breeding, industrial production, laboratory and other areas of temperature and humidity monitoring. ... morehope you could understand. Instruction manual 1.
$
24.99
7d 10h 45m 1s
1 bids
$5.00 Shipping
Condition: Used
Location: Midlothian, United States
This 6-in-1 indoor air quality monitor is a modern and battery-powered device that detects CO2, PM2.5, PM10, AQI, temperature, and humidity. SN FCD054631.
$
25.89
Buy It Now
Free Shipping
Condition: New
Location: Los Angeles, United States
5: 5in1: support temperature, humidity, co2, hcho, tovc detection. 5 In 1 Temperature Humidity Tester Air Quality Carbon Dioxide HCHO Monitor. Hcho detection ... morerange: 0-0.6 ma/m³. 1 Carbon Dioxide Detector.
$
20.00
Buy It Now
Free Shipping
Condition: New
Location: Chino, United States
✅Beautiful Appearance: It has a compact body design with two simple and fashionable colors, white and gray, to achieve a combination of beauty and technology, ... morewhich makes people love it. Battery Type: 1 603040 700mAh Lithium Battery(Included).
$
37.99
Buy It Now
Free Shipping
Condition: New
Location: Whippany, United States
【6 In 1 Detecting】It will display the detecting temperature, humidity, TVOC, CO2 and HCHO Formaldehyde for you. Digital HCHO and TVOC Monitor, Easy to ... moreRead and Operate;. Concentration unit for HCHO and TVOC: mg/m³.
$
11.25
Buy It Now
Free Shipping
Condition: New
Location: Walnut, United States
Basswood Larch Pine Birch. Keruing White poplar Beech Cedar Tola. Lauan Ash Elm Fir Maple Padauk Tola. Teak Walnut Afromosia Rubber tree. Humidity range: ... moreabout 0%-99.9%. Electrode Pins: Integrated. Accuracy: ±0.5%.
$
13.99
Buy It Now
Free Shipping
Condition: New
Location: Duarte, United States
(Safety class: CAT IV 1000V,8. Safety class: CAT IV 1000V. The tester pen will light up with sound when close to the electric field. Alarm mode: Acousto-optic ... morealarm. Flashlight: White Led lighting. 3) Local pick up is not available.
$
39.37
Buy It Now
Free Shipping
Condition: New
Location: China
It has a quick charging feature that ensures it is often ready to protect you and your family. Portable Design: This easy-to-use carbon monoxide detector ... morerequires no professional skills to set up and operate.
$
39.00
Buy It Now
Free Shipping
Condition: New
Location: Israel
Formaldehyde detection: through the principle of semiconductor gas sensor. Sound and light alarm: LED and other bright red, yellow, and green respectively ... morerepresent poor, normal. Excellent, the buzzer will alarm when the air quality is poor.
$
4.32
Buy It Now
$2.81 Shipping
Condition: Neu
Location: China
High quality materials: aluminum alloy outer ring, glass mirror surface, aluminum dial and pointer. For Raspberry Pi. Am 25.05.2023 hat der Verkäufer ... moredie folgenden Angaben hinzugefügt Step up module.
$
16.99
Buy It Now
Free Shipping
Condition: New
Location: San Diego, United States
Electric power range: when the "display range" within 0-10000KWH, the electric power display 9999.999 ; above 10KWH, the electric power display 00000.99KWH ... more; Maximum display is: 9999999KWH. Power frequency: 45.0Hz-65.0Hz.
$
9.95
Buy It Now
Free Shipping
Condition: New
Location: Las Vegas, United States
Safety class: CAT IV 1000V. Alarm mode: Acousto-optic alarm. Storage temperature: 120~50℃. Just press a button. Ideal design for testing power cords, ... morecircuit breakers, wall sockets, junction boxes, fuses, etc.
$
22.79
Buy It Now
Free Shipping
Condition: New
Location: China
Model: 2CO1T. Alarm Function: When the gas concentration exceeds the warning value, an alarm is automatically triggered, and the screen color is changed ... moreto remind the user. Feature: 1. Do not use the device near high temperature, high humidity, dirt, or strong magnetic fields to avoid inaccurate values or internal circuit failure.
$
14.57
Buy It Now
$0.49 Shipping
Condition: New
Location: China
1 Carbon dioxide detector. It is used for agricultural production in greenhouse agriculture, production warehouses, laboratories, households, etc. It ... morehas a wide range of uses and strong practicability.
$
26.60
Buy It Now
Free Shipping
Condition: New
Location: Chino, United States
Escort for Your Safety: This Air Quality Monitor Has an Automatic Alarm Function. Co2 Detection Range: 400-5000ppm. Sensitive Sensing: This Monitor Uses ... moreElectrochemical Sensors and Temperature and Humidity Sensors, and Uses Infrared Technology to More Effectively and Sensitively Detect the Gas Quality in the Air.
$
47.97
Buy It Now
Free Shipping
Condition: New
Location: United States
1 3-in-1 detector(Other products not included). device for monitoring the house temperature&humidity and. carbon dioxide concentration,Built-in Bluetooth ... moremodule and the. Working Humidity:0%~95%RH(No condensation).
$
18.23
Buy It Now
Free Shipping
Condition: New
Location: China
10Pcs keychain tool plastic scraper tool keychain lotto scratcher. 6 PCS Tennis Racquet Vibration Dampener Silicone Racket Dampeners External. Easy to ... moreoperate. An multi-function testing tool to monitor the air quality, a safeguard for family health If you worried about the air quality around you or your children.
$
19.62
Buy It Now
Free Shipping
Condition: New
Location: China
Can be used to test all kinds of wood paperboard and dry cargo. such as wood, concrete drywall, cotton, cardboard, and so on. Easy-to-read LCD display ... morefor quick and easy viewing. It's just take you 1 minute.
$
12.99
Buy It Now
Free Shipping
Condition: New
Location: Flushing, United States
Ergonomic design provides a good feel. Step 2: Press "MODE" to select the matching wood group. Step 4: After the reading is stable, press the "HOLD" key ... moreto read the record. Display: Large LCD character display.
$
16.99
Buy It Now
Free Shipping
Condition: New
Location: China
1.Multi-scene are applicable: applicable to planting, breeding, industrial production, laboratory and other areas of temperature and humidity monitoring. ... moreScreen display: LCD screen. Do not run through your life so fast that you forget not only where you have been, but also where you are.
$
28.82
Buy It Now
Free Shipping
Condition: New
Location: United States
1 UD24 Tester. Working pressure: 80~106kPa. Alarm mode: siren sound + display prompt double warning. Working humidity: 10~80 (approx.). Timing charging ... morereminder setting: countdown 24 hours any set value.
$
21.59
Buy It Now
Free Shipping
Condition: New
Location: Monroe Township, United States
TVOC Detection Range: 0-2PPM. CO2 Detection Sensitivity: 1PPM. CO2 Detection Range: 400-5000PPM. Color screen: display the current CO2 data, temperature ... moreand humidity data. Easy to operate: long press the "on-off" key for 3 seconds to turn on and off.
$
36.99
Buy It Now
Free Shipping
Condition: New
Location: Whippany, United States
TVOC Detection Ranges: 0-2.0mg/m3. HCHO Detection Ranges: 0-0.6mg/m3. CO2 Detection Accuracy: 1PPM. CO2 Detection Ranges: 400-6000PPM, ±50±10%PPM. Battery: ... moreBuilt-in 3.7V, 2000mAh Lithium Battery. PM2.5 Detection Accuracy: 1ug/m3.
$
32.00
Buy It Now
$6.09 Shipping
Condition: Used
Location: Warner Robins, United States
This monitor can be used before entry( by lowering the monitor on a rope. For example) and during entry into confined spaces or water reservoirs. The ... morelot consists of one MSA Solaris 4-gas monitoring unit. And one MSA Galaxy Automated Test System(which also charges the monitors) And an ac power adapter and cord. This unit also accept SD flashcards to record and download information about the unit. Such as when calibrated, and readings, etc. The monitort powers up. It will require an O2 sensor cartridge. Which is simply a part of the regular maintenance of these units. The O2 sensors generally last 2 to 3 years before they need to be changed out, and the monitor screen will read SENSOR MISSING and indicate which sensor is being targeted- in this case. The O2 sensor. Remember. This lot is being sold as is, It has been used very little and is in excellent cosmetic condition. This lot was purchased new for over $1500. Here is your chance to save over 1 thousand Dollar$ on this lot. Photos describe best. More information can be found at: worldwide web: raecorents.com/products/gasmonitoring/MSA-Solaris/msa-solaris-man_En10046201.pdf Here is a bit more information on theses components: MSA Solaris 4-gas monitoring units reliably detecting CO. H 2 S. O 2. And combustible gas. Weighs under 8 ounces with an IP 6/5 rating against liquid/dust ingress No-miss dual audible and flashing alarms Rubberized armor construction for reliability in the harshest industrial environments One-button auto-calibration saves time and reduces training MSA Galaxy Automated Test System The GALAXY Automated Test System is the simplest way to test MSA instruments. No user intervention. Computer, or network interface required—just place the instrument in the test stand and the GALAXY performs the test automatically. Or view data of a network-enabled GALAXY on any Web browser. Test capabilities include calibration and bump check records, due date for instrument calibration, and the ability to directly email MSA support. Normal 0 false false fa
$
11.99
Buy It Now
Free Shipping
Condition: New
Location: Walnut, United States
Display: 1 3/4" LCD characters display. Large screen digital display with backlight. Probe protection cover design, cover when not in use to avoid injury ... moreto others and protect the leads.
$
11.62
Buy It Now
Free Shipping
Condition: New
Location: Ontario, United States
A is for Teak, Afrormosia, Walnut; B is for White Poplar, Keruing; C is for Lauan, Ash, Elm; D is for Basswood, Larch, Pine etc. Help you keep your family ... moreaway from dampness. Display: 1 3/4" LCD characters display.
$
15.50
Buy It Now
Free Shipping
Condition: New
Location: China
Woodhumidityrange: 6~42% Building material humidity range: 0.2~2 %. Low battery indicator. Digital LCD. Automatic shutdown function. Ambient temperature: ... more0~40 °C / 32~99 °F. With probe cover to avoid accidental injury.
$
14.06
Buy It Now
$3.24 Shipping
Condition: Neu
Location: China
1.Multi-scene are applicable: applicable to planting, breeding, industrial production, laboratory and other areas of temperature and humidity monitoring. ... moreAm 12.01.2024 hat der Verkäufer die folgenden Angaben hinzugefügt.
$
42.20
Buy It Now
Free Shipping
Condition: New
Location: China
CO2 concentration can easily identify dense situations, so you can check when to ventilate properly. Portable CO2 Detector Air Quality HCHO TVOC Formaldehyde ... moreTemperature Tester NDIR. The province’s CO2 concentration is less than 1000 ppm as a standard for good ventilation to avoid the high risk of group.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
 In