Home Hand Tools

• Quick response, with LED and audio indication
• Auto fast warm-up
• Operation temp. 32 to 125-Degree Fahrenheit
• Gas sensitivity variable, to as low as 5ppm
• Kit includes flexible probe, rechargeable battery, charger, carry case

Product Description
COMBUSTIBLE GAS LEAK DETECTOR… More >>

General Tools NGD8800 Combustible Gas Leak Detector

• Precision detection of combustible gas leaks.
• Sensitive to very low levels of methane, propane, butane and hydrogen
• Sensitivity 40ppm
• LED and acoustic indicators
• Kit includes 4AA batteries, stainless steel probe and molded hard case

Product Description
Precise detection of combustible gas leaks. Reliable solid state sensor. Low battery warning. Sensitive to very low levels of methane, propane, butane & hydrogen. Auto power off. Dual visible & audible alerts. Unique compact ergonomic design. Variable alarm set point. Includes: Stainless flexible probe, Batteries, Hard blow mold case. Warm-up time: < 60 seconds. Detection range: Methane: 120ppm - 1920 ppm, Propane: 40ppm - 640ppm. Response time: < 2 seconds.... More >>

General Tools NGD7201 Precision Gas Leak Detector “Gas Dog”

• Microprocessor controlled with advances digital signal processing detects over 6 different refrigerant gases snake tube length is 15-Inch
• Operating temp 32 to 104-Degree Fahrenheit
• High-low leak sensitivity selector
• Buzzer and tri-color LED indicators
• Kit includes 4 “AA” batteries, leak check, molded hard case

Product Description
The perfect tool for maintaining any air-condition or cooling system utilizing a compressor and refrigerant. Unit features a newly developed Microprocessor Controlled sensor with advanced DSP which is extremely sensitive to the full variety of halogenated refrigerants. Automatic Ambient Reset function sets the unit to ignore ambient concentrations of refrigerant. The unit includes a High-Low Leak Sensitivity Selector and features an Audible Alert along with a Multi-Color Visual Display to indicate adverse conditions. Microprocessor Controlled with advanced digital signal processing. Low battery indication. Semiconductor gas sensor. Detection of R-134a, R-410A, R-407C, R22, Freon gas. Carrying case included. 15 (39 CM) flexible stainless probe. Reference Leak Source included. Ambient concentration reset. Detectable Gases: R-134a, R-404A, R-407C, R-410A, R-22 etc. INCLUDES: 4 “”AA”" Alkaline batteries, User Manual, Leak check bottle, Carry case. Operating Te… More >>

General Tools RLD380L Hand-Held High Performance Refrigeration Leak Detector