In 
 
Order by: 
Available to: 
Price: 
 - 
$
287
Buy It Now
$0 Shipping
Condition: New
Location: McHenry,IL,USA
$
1,769
Buy It Now
$260 Shipping
Condition: Used
Location: China
$
19.83
Buy It Now
$5.28 Shipping
Condition: New
Location: China
$
265
Buy It Now
$0 Shipping
Condition: Seller refurbished
Location: Glendale,CA,USA
$
91
Buy It Now
$14.95 Shipping
Condition: New
Location: Vacaville,CA,USA
$
428
Buy It Now
$0 Shipping
Condition: New
Location: USA
$
266
Buy It Now
Free Shipping
Condition: New
Location: Scottsdale,AZ,USA
Brand New- Factory Packed- Factory Warranty Typically in Stock. Drop shipped from the manufacturer. Subject to availability. If you need a rush shipment. ... morePlease contact us before you purchase to make sure we can accommodate your deadline requirements. For calibration of all Sper Scientific digital sound meters and any sound meter with 1" or 1/2" microphone. Conforms to ANSI S1.4-1984 and IEC942 1988 Class 2 standards for acoustical calibrators. Simply place the calibrator on to the digital sound meter's microphone. Turn on the calibrator, and adjust the meter's reading to either 94 or 114 dB. Operates at a frequency of 1KHz +/4% and with an accuracy of +/0.5 dB. Built in battery check. Dim: 5" x 1 7/8" 125 x 48mm) Weight: 10 oz(285g) Includes carrying case, adaptors for 1/2" and 1" microphones, instructions, 9 volt battery,
$
61.85
Buy It Now
$0 Shipping
Condition: New
Location: USA
$
6,490
Buy It Now
$850 Shipping
Condition: Used
Location: Korea, South
$
24.96
Buy It Now
$0 Shipping
Condition: New
Location: China
$
9.99
Buy It Now
$0 Shipping
Location: Dover,NH,USA
$
79
Buy It Now
$18.63 Shipping
Condition: Used
Location: Canada
$
268
4d 20h 20m 0s
0 bids
$0 Shipping
Condition: New
Location: USA
$
268
4d 20h 20m 16s
0 bids
$0 Shipping
Condition: New
Location: USA
$
38.71
Buy It Now
$0 Shipping
Condition: New
Location: USA
$
450
Buy It Now
$0 Shipping
Condition: Used
Location: Missouri City,TX,USA
$
139.89
Buy It Now
$0 Shipping
Condition: New
Location: Monroe Township,NJ,USA
$
1,009.33
Buy It Now
$101.3 Shipping
Condition: New
Location: Italy
$
3.78
Buy It Now
$0.08 Shipping
Condition: New
Location: China
$
384.29
Buy It Now
$0 Shipping
Condition: New
Location: Chino,CA,USA
$
16.99
Buy It Now
$0 Shipping
Condition: New
Location: San Antonio,TX,USA
$
526.55
Buy It Now
$39.69 Shipping
Condition: New
Location: China
$
101.14
Buy It Now
$6 Shipping
Condition: New
Location: China
$
16
Buy It Now
$3.43 Shipping
Condition: New
Location: China
$
70
Buy It Now
$0 Shipping
Condition: New
Location: Farmingdale,NY,USA
$
65.19
Buy It Now
$0 Shipping
Condition: New – Open box
Location: High Point,NC,USA
$
601.07
Buy It Now
$0 Shipping
Condition: New
Location: Germany
$
24.69
Buy It Now
$0 Shipping
Condition: New
Location: China
$
82
Buy It Now
$0 Shipping
Condition: New
Location: Willowbrook,IL,USA
$
24.95
Buy It Now
Free Shipping
Condition: New
Location: Novi,MI,USA
$
41.64
Buy It Now
$0 Shipping
Condition: New
Location: Novi,MI,USA
$
29
Buy It Now
$0 Shipping
Condition: New
Location: Walton,KY,USA
$
198
Buy It Now
$0 Shipping
Condition: New
Location: Hong Kong
$
249
Buy It Now
$0 Shipping
Condition: New
Location: China
$
129.48
Buy It Now
$0 Shipping
Condition: New
Location: Fort Wayne,IN,USA
$
88
Buy It Now
$0 Shipping
Condition: New
Location: Willowbrook,IL,USA
$
25
Buy It Now
$10 Shipping
Condition: Used
Location: Elgin,IL,USA
$
24.16
Buy It Now
$2.28 Shipping
Condition: New
Location: USA
$
26.99
1d 16h 3m 45s
0 bids
$5.99 Shipping
Condition: New without tags
Location: Thailand
$
62.99
1d 17h 55m 34s
0 bids
$5.99 Shipping
Condition: New without tags
Location: Thailand
$
6.95
Buy It Now
$0.66 Shipping
Condition: New
Location: China
$
35.99
Buy It Now
$0 Shipping
Condition: New
Location: Hacienda Heights,CA,USA
$
288
Buy It Now
$0 Shipping
Condition: New
Location: USA
$
116.99
Buy It Now
$0 Shipping
Condition: New
Location: USA
$
288
Buy It Now
$0 Shipping
Condition: New
Location: USA
$
24.95
Buy It Now
Free Shipping
Condition: New
Location: Novi,MI,USA
$
14.8
Buy It Now
$1.91 Shipping
Condition: New
Location: China
$
144.58
Buy It Now
$0 Shipping
Condition: New
Location: Chino,CA,USA
$
4.1
Buy It Now
$3.5 Shipping
Condition: New
Location: China
$
130.98
Buy It Now
$0 Shipping
Condition: New
Location: India
$
1,500
Buy It Now
$75 Shipping
Condition: Used
Location: Israel
$
1,500
Buy It Now
$75 Shipping
Condition: Used
Location: Israel
$
508.03
Buy It Now
$0 Shipping
Condition: New
Location: China
$
8.91
Buy It Now
$0 Shipping
Condition: New
Location: Los Angeles,CA,USA
$
120
Buy It Now
$0 Shipping
Condition: New
Location: Arlington,MA,USA
Up for auction a BIRD 43 Element 100 Watt 100-250 MHz in very good condition. W inning bidder will pay $5.00 shipping. USA ONLY. Confirmed Paypal address ... moreonly. Auction must be paid for within 3 days of end.
$
207.71
Buy It Now
$59.54 Shipping
Condition: New
Location: Spain
$
491.37
Buy It Now
$0 Shipping
Condition: New
Location: China
$
32
Buy It Now
$0 Shipping
Condition: New
Location: Walton,KY,USA
Key Features Combines many functions in one. Dual display Voltage(V) Power(W) Current(A) Ampere-hour(Ah) Working Hours(H) Alarm control when over/under ... morelimit(Built-in Buzzer) Flexible On-line calibration function. Calibrate Voltage and amps reading easily. By turning External device Relay on and off. It can control external devices, such cut off Power Input[OVP] Over Voltage protection. LOP] Low Voltage protection. OCP] Over Current protection. OAH] Over Charge protection. OPP] Over Power protection. OFT] Over Time protection. Adopting modular design. Collocate indicator lights on the panel for various working status 4 digits LED. High accuracy. Expandable with ext'l Shunt and Relay Lowe power consumption It can be powered by the same source being measured. No need power if source between 5-40V Product Description: Power Supply 5 V~40V( external/Internal power supply) Measuring range(1) Volt 0~200.0V/ Amp 0~500.0A. External power supply(2) Volt 5~40.0V/ Amp 0~500.0A. Internal Power supply Display Type 7 segment 4digits Red LED Sampling rate 5 readings per second Accuracy Volt ± 0.1% + 2byte/ Amp ± 0.5% + 3byte Protection Type OCP. OAH. OVP. OPP. OFT. LOP Protection Value OCP 0.01~ Upper limit OAH 0.01Ah ~9999Ah OVP 0.1V ~99.99V OPP 0.01W ~9999W OFT 0.01H ~99.99H Resolution 0.01V. 0.01A, 0.01W, 0.01Ah, 0.01H Dimensions 79mm×43mm×25mm Size of mounting hole 76.5mm×39.2mm Meter Weight 60g Expand board + Shunt 300g Ideal for use with Used in cars. Boats, motorcycle and Testing Devices for measuring voltage and current, Ah etc. Battery Protection. Prevent Over Discharge/Over Charge. Timer Controller. Used for Solar. Wind, HHO System DIY battery discharge device. The auction includes 1 × 1 × Expand board 1 × Shunt 1 × 7 pin cable 1 × English Operation Manual Shipping Normally shipment by international Airmail. It normally take 7-12 working days to the USA, and it will be longer to Europe or other countries(districts) Please make sure your address in PayPal is matched
$
34.81
Buy It Now
$0 Shipping
Condition: New
Location: China
$
24.64
Buy It Now
$0 Shipping
Condition: New
Location: China
 In