In 
 
Order by: 
Available to: 
Price: 
 - 
eBay Affiliate Links
$
344.99
Buy It Now
Free Shipping
Condition: New
Location: United States
Specifications: Input voltage: 110V / 60HZ Welding voltage: 40V Input power: 100W Welding current: 50A-600A Insurance tube: 250V / 2.0A Welding time: ... more3ms-30ms Protection level: IP21 Maximum welding frequency: 1HZ Supply pressure: ≥0.
$
144.95
Buy It Now
Free Shipping
Condition: New
Location: Chino, United States
OEM part numbers for this Radiator: 216588,79000459, 79000705. Fits Miller Welders Bobcat 250 & Trailblazer 302 models. Car&Truck Radiator. Motorcycle ... moreRadiator. Radiator Intercooler Hose Pipe. Radiator Cap&Filler Neck&Plug.
$
440.00
Buy It Now
Free Shipping
Condition: New
Location: Phoenix, United States
SA-200 SA-250 Remote & Pigtail Kit. This is an SA-200, SA-250 (DC Only), & Classic I Remote and Receptacle Kit.
$
111.59
Buy It Now
Free Shipping
Condition: New
Location: China
1 x Welding tongs. --Welding material thickness: 2-5mm. --1 x Welding Machine. --1 x Ground clamp. --Number of capacitors: 3 820uf.
$
397.88
Buy It Now
Free Shipping
Condition: New
Location: New York, United States
1 ARC Welding Machine 1 Arc Welding Ground Clamp. 1 Shoulder Strap 5 3/32″ (2.5mm) Welding Rod 1 Welding Mask. 1 Stick Welding Rod Electrode Holder. 1 ... moreBrush 2 Welding Gloves.
$
187.38
Buy It Now
Free Shipping
Condition: New
Location: China
Applicable welding rod: 1.6-3.2MM. Machine weight: 3.5KG. Product model: ZX7-250C. Insulation level: H. Current regulation range: 20-250A.
$
1286.16
Buy It Now
$28.95 Shipping
Condition: Brand New
Location: Varroville, Australia
Transmig 185 Ultra welder is ready to use the full set of welder which is equipped with ultra-high-quality material features an impressive AUTO SET function ... morethat allows the user to weld like a Pro with no previous welding experience necessary. Just select the material type, thickness & consumable diameter and AUTO SET will pre-set the Wire-feed Speed (Amperage) and Voltage (MIG) along a pre-programmed synergic line. Experienced welders can then customize their settings by tweaking their wire speed and volts according to their technique and other factors. The AUTO SET function is available in all 3 processes: MIG, STICK and TIG!.
$
109.36
Buy It Now
Free Shipping
Condition: Brand New
Location: China
1 Set of Welding Machine【 Not include Welder Stick】. Welding material:Stainless steel, alloy steel, carbon steel, cast iron. Welding thickness: 2-12mm. ... more● Built-in radiator, external mute big fan, double heat dissipation, protect the machine and improve the service life.
$
635.68
Buy It Now
$28.95 Shipping
Condition: Brand New
Location: Varroville, Australia
The Cigweld Weldskill 185 is ready to use welding machine. It offers the many benefits of a professional welding machine in a compact, portable, easy ... moreto use and affordable self-contained single phase welding inverter. Ideal for welders who want to do light fabrication, maintenance and repairs or DIY around the home without compromising on quality or safety. Capable of performing MIG (FCAW/GMAW), Stick (MMAW) and Lift TIG (GTAW) welding processes, the WeldSkill 185 is backed by a 2-year warranty and fitted with a 10 Amp plug, meaning you can plug it into any standard 10amp PowerPoint.
$
4768.90
Buy It Now
Free Shipping
Condition: New
Location: Lakewood, United States
Multimatic ® 255 Multiprocess Welder - 208-575V. Multiprocess Capabilities of MIG, Pulsed MIG, Stick (6010), DC Lift Arc TIG and DC Pulsed TIG. Limited ... moreoutput will occur when used with smaller generators.
$
79.00
Buy It Now
Free Shipping
Condition: New
Location: Baldwin Park, United States
AP-60 is designed for AMICO ELECTRIC's non-touch pilot arc plasma cutting, and is compatible with CUT-50HF/60HF and APC-40HF/50HF/60HF. Consumables: AG60HF-050, ... moreAG60HF-100 and AG60HF-G50, AG60HF-G100.
$
1218.46
Buy It Now
Free Shipping
Condition: New
Location: China
ANDELI Group Co., Ltd, founded in 1993. Manufacturer‎ANDELI. TIG Welder. TIG-250PL ACDC is made specially for TIG, PULSE and COLD, is suitable for welding ... moremost material, such as aluminum alloy, stainless steel, mould and etc.
$
173.26
Buy It Now
Free Shipping
Condition: New
Location: China
110v220v 5000w Digital Arc Welding Machine Handheld Welder Electrical. Welding materials: stainless steel, alloy steel, carbon steel, cast iron. Welding ... morethickness: 2-5mm. 1 x ZX7-250 welding machine with ground clip 1.8m.
$
367.68
Buy It Now
$70.00 Shipping
Condition: New
Location: China
Welding material thickness: welding 1-10mm / 0.4-8 mm argon arc welding. 1 Set of Inverter Welder Machine. Manual welding: long welding 2.5/3.2. Low temperature ... morepulse and wider welding range. Fan cooling system.
$
360.00
Buy It Now
Free Shipping
Condition: New
Location: Carlyle, United States
250 MCM Welding Cable Black 600V. Size AWG250 MCM. Jumper Cable. Bus Drop Cable. - Separator between conductor and jacket is crepe paper. Welding Cable. ... moreLengths 25 Feet to 1000 Feet. Aluminum URD Cable.
$
146.96
Buy It Now
Free Shipping
Condition: New
Location: China
1 set 250A Mini Welder. High frequency inverter,Little splash,Stable welding;. Smart chip,Wide power grid,Waterof design;. Copper output,Imported red ... morerubber. Model: MINI MMA-250. Output current: 20-250A.
$
109.99
Buy It Now
$9.99 Shipping
Condition: New
Location: China
Advanced use of single tube IGBT inverter technology. Input current: 220V. ZX7 250 soldering iron 1. Auxiliary function: Built-in push, non-stick function, ... morewith thermal arc start. Integrated thermal arc start, push, non-stick, VRD function.
$
100.33
Buy It Now
Free Shipping
Condition: New
Location: Denver, United States
135A 110V Stick Welder MMA Arc Welder Machine Dc Inverter Welder with Digital Display Portable Welding Machine. TOOLIOM Portable 135A Mini Stick Welder. ... moreCurrent 135A 135A 250A 200A 50A / /. High quality arc starting, reduce the probability of initial defects in the arc.
$
65.99
Buy It Now
Free Shipping
Condition: New
Location: China
If you need spare welding head, this is the link of it. 1pcs electric iron (230V, 150W). We will declare your item as sample or gift with low value.
$
1994.51
Buy It Now
$38.60 Shipping
Condition: Brand New
Location: Greenacre, Australia
The brand new RAZOR MULTI 230 AC/DC 4-in-1 is here. As the latest and greatest addition to our RAZOR line, this machine can do any kind of welding you ... moreneed it to. MIG, High-Frequency AC & DC TIG, as well as STICK, no matter what you’ve got planned, the RAZOR MULTI 230 AC/DC can do it.
$
354.39
Buy It Now
$25.00 Shipping
Condition: New
Location: Australia
The Razorweld ARC 180 is an exceptional machine that is suitable for a wide range of applications including light industrial use, site welding, farming, ... morealong with repair and maintenance applications. An inverter-based welding machine produced using the latest in IGBT technology. The DC MMA welding capability delivers a smooth and incredibly stable arc allowing easy welding with MMA electrodes producing with welds on material such as cast iron, stainless steels and mild steels.
$
734.99
Buy It Now
$218.99 Shipping
Condition: New
Location: China
WSE-250 Multifunctional Dual Power welding machine AC and DC square wave argon Arc Aluminum alloy Aluminum Welding machine. Applicable welding wire: 0.8-1.2MM. ... moreInput capacity: 6.4KVA. Protection level: IP21.
$
96.99
Buy It Now
$64.90 Shipping
Condition: New
Location: China
The Electric welder is Using advanced IGBT inverter technology, the inverter frequency is high, which significantly reduces the size and weight of the ... morew elder. In addition, the noise is reduced, the overall efficiency of the w elderis improved, and the energy saving effect is more remarkable.
$
79.69
Buy It Now
$57.00 Shipping
Condition: New
Location: China
Output current: 20-120A.
$
169.00
Buy It Now
Free Shipping
Condition: New
Location: Rowland Heights, United States
ARC-160DC is a professional Stick Arc with Lift-TIG welding machine using the advanced inverter technology. The welding power source can provide a stronger, ... moremore concentrated and more stable arc. v ARC-160DC is a professional Stick Arc and Lift-TIG combo welding machine with an industrial level design.
$
1065.00
Buy It Now
Free Shipping
Condition: New
Location: Rancho Cucamonga, United States
The machine mainly applied to pipeline welding include inside and outside of the pipe. 【2 Operation Modes】: The welding turning rolls is equipped with ... morea foot switch, you can select the auto mode, then the wheel will keep rotating at the set speed; you can also select the foot mode, through the foot switch, the wheels can rotate in a small range, so that the workpiece can move slightly or fine-tuned.
$
5.00
Buy It Now
$10.75 Shipping
Condition: New – Open box
Location: Rochester, United States
This alumina nozzle is designed for use in lower amperage applications. Material Alumina. Item Nozzle. Application LG, #12 (3/4").
$
87.99
Buy It Now
Free Shipping
Condition: New
Location: New York, United States
TOOLIOM Portable 135A Mini Stick Welder. Related Products from TOOLIOM. Current 135A 135A 250A 200A 50A / /. High quality arc starting, reduce the probability ... moreof initial defects in the arc. Can handle E6010 cellulose electrode, adopting IGBT Inverter power system,suitable for mild steel, cast iron, stainless steel as well as hard surfacing.
$
396.15
Buy It Now
Free Shipping
Condition: New
Location: Chino, United States
Description The pulse argon arc welding machine has the function of a laser welding machine and is safe and environmentally friendly equipment. It can ... morebe used in the field of dental technology, efficiently and accurately completing various welding tasks, as well as orthodontics. It has the characteristics of small size, safety and stability, convenient operation, and maintenance-free. Key Features 5 in 1 Welder: Gold welding, cobalt-chromium alloy welding, mixed welding, pure titanium welding, and orthodontic mode can all be found on this machine, meeting your various needs at once. Powerful Function: Its current can increase from 50A to 600A at most. The advanced MCU control system and IGBT inverter technology digitally control the welding process, combined with high-frequency m.
$
37.79
Buy It Now
Free Shipping
Condition: New
Location: Jackson, United States
· Komatsu Ignition (787): fits Komatsu 787, 646, 648 etc., Komatsu Forklift, Kalmar, Dressta, Sakai Forklift, Komatsu part #TR2611434. · Hyster (166): ... morefits Hyster Rollers and Forklifts (p/n 186304. “166”) Caterpillar, Yale, and Clark Forklifts, Gradall (166), Skytrak and Shuttleshift, Daewoo Skid Steers 430, 440, 450, etc., Mustang Skid steers, Ingersoll Rand Rollers and Komatsu Forklifts.
$
229.99
Buy It Now
Free Shipping
Condition: New
Location: Ukraine
Welding Machine Dnipro-M Welder MMA IGBT Inverter ARC 220V. The IGBT welding machine Dnipro-M SAB-14D MINI is designed for full operation with a 3 mm ... moreelectrode. Also, this basic model allows you to work with a 4 mm electrode and is suitable for heating structures up to 8 mm thick.
$
568.90
Buy It Now
$385.90 Shipping
Condition: New
Location: China
Technology: IGBT. 2 in 1 combo welding, used as TIG welder or MMA welder. Welding current range: TIG 10-250A / MMA: 10-180A. Max consumption: TIG: 36.5A ... more/ MMA: 26.8A. Max consumption: TIG: 4.2 kVA / MMA: 6.6kVA.
$
90.81
Buy It Now
Free Shipping
Condition: New
Location: Carrollton, United States
Every semiconductor, accessory, cable, electronic board, and spare part has been thoroughly inspected. The EinNana welding machine adopts the most advanced ... moreIGBT technology, the efficiency reaches 85%, and the power factor is 0.93.
$
679.00
Buy It Now
Free Shipping
Condition: New
Location: Rowland Heights, United States
Standard Severance Cutting Thickness: 1. Maximum Severance Cutting Thickness: 1.5 in. v APC-80HF incorporates the most advanced IGBT inverter technology ... moreand non- touch pilot arc cutting process es, resulting in excellent arc stability.
$
103.88
Buy It Now
Free Shipping
Condition: New
Location: New York, United States
【Ultra-mini Portable ARC Welder】The welder machiner is compact and light weight. The stick welder has an easy to carry adjustable shoulder strap for easy ... morecarrying or use between job sites. 【2 In 1 Stick Welder】HITBOX ARC200D MINI 2 in 1 arc welding machine supports mma welding and lift tig(Press knob 5 seconds), with a synergistic function that automatically matches the thickness of the workpiece and size of rods by adjust welding current.
$
157.00
Buy It Now
$63.00 Shipping
Condition: New
Location: China
$
329.00
Buy It Now
Free Shipping
Condition: Seller refurbished
Location: Rowland Heights, United States
Processes: TIG (GTAW), Stick, Arc. TIG Current Range: 230V/18.8V/10-220A, 115V/16.5V/10-160A. TIG-225HF integrates advanced MOSFET inverter technology, ... moreallowing excellent arc stability and the most beautiful welds.
$
16.99
Buy It Now
$13.70 Shipping
Condition: Used
Location: Phoenix, United States
Linemaster/ Treadlite Cat. T-51-S Dual Foot Pedal 7A 125-250VAC 1/6HP. 125-250VAC CONDITION All equipment is sold AS-IS. No warranty unless otherwise ... morespecified in description. TAX If applicable Arizona residence must pay sales tax unless you send us a valid tax reseller number. Please send reseller form to: Systech Inc. 4439 S. 38 th Place. Phoenix. AZ 85040 or fax(602)437-1055 SHIPPING Buyer is responsible for shipping and handling charges. Insurance is optional. Please notify us if we will be shipping to a business or a residence. Shipping and handling continental US via DHL ground. International buyers and unusual domestic shipping please E-mail in advance for shipping and handling charges. PAYMENTS Payment(s) for purchases are made via PayPal. Visa, MasterCard or American Express Remit Payments To: Systech. Inc. 4439 South 38th Place, Phoenix, Arizona 85040. Attn: Auction# QUESTIONS Please E-mail us with your questions to ronf@systechaz.com. Or our phone is: 602) 437-0100 or(800) 366-6197. But E-mail is best. Systech Inc. will not end any auction early except for damage or incorrect information. DISCLAIMER Systech Inc. makes no representation of any item sold to be fit for a particular purpose and assumes no liability for its use or misuse. It is assumed that the unit will be installed and operated by qualified personnel. The purchaser agrees that the seller shall not be held responsible or liable for any injuries or damages. Whether incidental or consequential, associated in any way with the equipment. The Purchaser. By bidding on this equipment, indicates their acknowledgment of and agreement to the terms of this disclaimer. FOLLOW UP Systech Inc. would greatly appreciate hearing from you if anything was wrong with shipping or packaging. Powered by The free listing tool. List your items fast and easy and manage your active items.
$
114.99
Buy It Now
Free Shipping
Condition: New
Location: Denver, United States
Item model number 250Amp Welder. Adjustable shoulder strap, Compact Design, Easy for carrying and storage, whether working outdoors, indoors or at height, ... moreyou can take it with you wherever you need to work.
$
119.98
Buy It Now
Free Shipping
Condition: New
Location: China
1 Set of Welding Machine【 Not include Welder Stick】. Welding material:Stainless steel, alloy steel, carbon steel, cast iron. Welding thickness: 2-12mm. ... more● Built-in radiator, external mute big fan, double heat dissipation, protect the machine and improve the service life.
$
163.99
Buy It Now
$90.00 Shipping
Condition: New
Location: China
Function: Airless two-shield welding, manual welding. Welder power: 4.8KW.
$
671.40
Buy It Now
$269.00 Shipping
Condition: New
Location: Tampa, United States
Load Capacity 1000KG. The machine mainly applied to pipeline welding include inside and outside of the pipe. Welding Tank Turning Rolls(110V,1T). Roller ... moreType 40mm(W) × 250mm(D). Do not use hands to stop the roller when the machine is working.
$
114.95
Buy It Now
Free Shipping
Condition: New
Location: Monroe Township, United States
· The New Model No. is APM-H160, and its maximum output gas is up to 75l / h;. · Maximum Output Gas:75L / H. · Operation Gas Pressure:0.08-0.13Mpa. · ... moreThe design makes the machine safer and save more energy;.
$
270.99
Buy It Now
Free Shipping
Condition: New
Location: Denver, United States
MMA-200A is a rectifier adopting the most advanced inverter technology. When stick and work piece get short, its response will be quicker. Stick Arc Welding ... moreMachine; 8 feet Power Cord & N6-50P plug (on the machine); 230V to 115V Power Adapter; 300 Amp Electrode Holder, 10 feet Cable, 35-50 mm Connect; 300 Amp Work Clamp, 10 feet Cable, 35-50 mm Connect; 2 Pieces Electrode of 3/32 in.; 2 Pieces Electrode of 1/8 in.; Owner’s Manual.
$
248.39
Buy It Now
$135.90 Shipping
Condition: New
Location: China
Item: MIG MMA LIFT TIG. Current Range: MIG 30-120A / MMA 20-120A / LIFT TIG 20-120A. Welding Wire: MIG 0.6-0.8-1.0mm / MMA 0.6-3.2. Weight: 6.5kg. Protection ... moreDegree: IP21S. Insulation Degree: F.
$
98.99
Buy It Now
$57.30 Shipping
Condition: New
Location: China
Digital thrust anti-stick design, can arc instantly, will not stick to the electrode. Welding materials: stainless steel, alloy steel, carbon steel, cast ... moreiron. Welding thickness: 2-5mm. 1 x ZX7-250 welding machine.
$
66.99
Buy It Now
$48.00 Shipping
Condition: New
Location: China
Work form: inverter welding. The arc starting current is adjusted to 20-250A, the arc starting is fast, and the electrode does not stick. Input power: ... more220V. 820UF industrial-grade large capacitor, stable arc starting, long life, high temperature resistance.
$
826.26
Buy It Now
$255.00 Shipping
Condition: New
Location: Rancho Cucamonga, United States
Manually Operated HDPE butt fusion welding machine is suitable for PE and PP pipes and fittings. High quality design and construction provides an excellent ... moremachine for welding both on the worksite and in the factory.
$
339.59
Buy It Now
Free Shipping
Condition: New
Location: Chino, United States
MIG,MMA,CUT and gasless self-shielded welding are available for the machine. Max Severance Thickness: 15/32"(12mm)@220V@40A, 5/16"(8mm)@220V@30A. Synergic ... moreMIG (60-250Amp). - MIG current range ( A ):60-250.
$
459.99
Buy It Now
Free Shipping
Condition: New
Location: Chino, United States
IGBT Technology – Latest and state-of-the-art transistor technology enables high performance in welding! Lightweight and compact design – with only 10 ... morekg –, the device is ideal for versatile welding work.
$
189.00
Buy It Now
Free Shipping
Condition: New
Location: Rowland Heights, United States
ARC-200 is a professional Stick Arc with Lift-TIG welding machine using the advanced inverter technology. The welding power source can provide a stronger, ... moremore concentrated and more stable arc. v ARC-200 is a professional Stick Arc and Lift-TIG combo welding machine with an industrial level design.
$
105.45
Buy It Now
$10.00 Shipping
Condition: New
Location: Monroe Township, United States
Specifications: · Input Voltage:AC110V · Maximum Output Gas:75L / H · Operation Gas Pressure:0.08-0.13Mpa · Ambient Temperature:-10°C ∼ 40°C · Flame Temperature:≥2800°C ... more· Water Consumption (L / H):0.015 L / H · Flame Gun No.:Single · Capacity:1.6L Package includes: - 1 x Machine - 1 x Flame Gun - 1 x Plastic funnel - 1 x Rubber Tube - 1 x Power cable.
$
354.00
Buy It Now
Free Shipping
Condition: New
Location: Dallas, United States
SA-200 and SA-250 with F162 and F163 Continental engines. SA-250 with F163 all codes. WORKS GREAT ON YOUR RED FACE AND BLACK FACE SA-200! SA-200amp machines ... morewith Perkins or Continental engines. SAE 300 with F226, F227, F244 Continental codes 3211-8716.
$
124.66
Buy It Now
$101.60 Shipping
Condition: New
Location: China
Only flux-cored welding wire can be used, and the maximum can only be loaded with 1kg welding wire. Welding thickness: 0.5mm-5mm.
$
111.90
Buy It Now
$64.90 Shipping
Condition: New
Location: China
Electric welding machine;. Welding material: Stainless steel, alloy steel. Steel brush;. Output current: 20-120A. Input current: 21A. Power factor: 0.76. ... moreElectrode: φ1.6-φ3.2.
$
329.00
Buy It Now
Free Shipping
Condition: New
Location: Rowland Heights, United States
Processes: TIG (GTAW), Stick, Arc. TIG Current Range: 230V/18.8V/10-220A, 115V/16.5V/10-160A. TIG-225HF integrates advanced MOSFET inverter technology, ... moreallowing excellent arc stability and the most beautiful welds.
$
82.99
Buy It Now
$45.00 Shipping
Condition: New
Location: China
Applicable welding rod: 1.6-3.2MM. Machine weight: 3.5KG. Product model: ZX7-250C. Insulation level: H.
$
97.99
Buy It Now
Free Shipping
Condition: New
Location: Denver, United States
【Ultra-mini Portable ARC Welder】The welder machiner is compact and light weight. The stick welder has an easy to carry adjustable shoulder strap for easy ... morecarrying or use between job sites. 【2 In 1 Stick Welder】HITBOX ARC200D MINI 2 in 1 arc welding machine supports mma welding and lift tig(Press knob 5 seconds), with a synergistic function that automatically matches the thickness of the workpiece and size of rods by adjust welding current.
$
396.15
Buy It Now
Free Shipping
Condition: New
Location: Rowland Heights, United States
Specifications Material: Iron, Copper, PC Circuit Board, PE Color: Grey Surface Treatment: Spray-paint Power Source: ‎‎Electric Corded Assembly Required: ... moreYes IP Grade: IP21 Input Power: 100W Voltage: 110V, 60Hz Welding Voltage: 40V Welding Time: 3ms-30ms Welding Current: 50A-600A Protective Tube: 250V, 2.0A Gas Supply Pressure: 0.1Mpa Maximum Welding Frequency: 1Hz Max Argon Consumption: 5L/1.32gal/min Handle Length: 19cm/7.48in Power Cord Length: 1.2m/3.93ft Handle Connection Wire Length: 86cm/33.85in Handle Bracket Size(L*W*H): 15*11.5*2cm/5.9*4.52*0.78in Applicable Material Thickness: 0.8-3.5mm/0.031-0.137in Gross Weight: 7.35kg/16.2lbs Net Weight: 6.7kg/14.77lbs Product Size: 15*28*22cm/5.9*11*8.66in Package Size: 32.5*28*32cm/12.8*11*12.6in.
$
99.76
Buy It Now
$16.00 Shipping
Condition: New
Location: Monroe Township, United States
Portable Oxygen Hydrogen Flame Polishing Machine This is economical type Acrylic flame polishing machine. It is made with special technique. Its electrolyzer ... moreadopts series and parallel compound technique, so electrolysis is efficient and the power consumption of the machine is low. The principle of operation: it is to extract oxygen and hydrogen through electrolysis of water. Hydrogen as a fuel, oxygen combustion, the combustion product is only water vapor, not processing of the work piece to create pollution. Application: 1. Synthetic Glass Industry S ynthetic glass( Acrylic) polishing. High temperature flame can make the organic handicraft article beautifully. 2. Electronic Industry IC encapsulation 3. Semiconductor 4. Nonferrous welding.Braze welding Parameters: Operation way: Manual Input voltage:110V Max. Output Gas: 7 5 L/h Electrolyzer Capacity: 1600 mL Operation Gas Pressure: 0.08 ~ 0.13 Mpa Ambient Temperature: 10°C ~ 40°C Water Consumption: 0.03 L/h Flame Temperature: 2600°C Package dimensions: 19"x11"x14" 480*280* 360 MM) Shipping weight: 17.6 lb(8kg) Operation Step: 1) Prepare electrolyte: Pour 2000cc distilled water(or pure water) into a made of glass. China or heat-resistant plastic(warning: aluminium container is prohibited) Put 0.1kg electrolyte power into the water slowly, stir until it is dissolved completely. It generates heat while dissolving, and need to be cooled for about 20 minutes. 2) Add electrolyte: Screw off the top cover. Add electrolyte into the generator carefully until the water level close to the“hight” line, then screw on the cover. 3) Prepare the gas filter: Screw off the gas filter. Add ethanol or nothing, then screw it on. Ethanol(alcohol) of 70%above is for fire-polishing acryl(organic glass) because the mixture of hydrogen and ethanol volatile can lower the flame temperature. The remaining ethanol should be poured out of the gas filter everyday after use. You may add nothing in the gas filter. 4) Switch on and check: Switch on the power. The ind
 In