General Tools & Instruments Co., LL Products
General Tools & Instruments Co., LL
General Tools has grown to become the recognized industry leader for specialty hand tools and instruments. Our products cater to the needs of any do-it-yourselfer, from professional contractors to weekend hobbyists
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DCO-1001 - Digital CO Meter Send To Colleague The battery operated DCO 1001 features a new electromechanical CO sensor with 3 points of auto calibration: 0, 100 and 500 ppm. The meter has a Backlit LCD Display and simultaneously exhibits Dual Readings of CO and Max Hold, updated every second. Other features include High Repeatability, Auto Zero, Adjustable Alarm Settings, and an Audible A ...more -
IRT4 - Gun-Style Infrared with Laser Send To Colleague Precise non-contact measurement. Laser target pointer. Automatic data hold. Bright backlight. ºF & ºC selectab ...more -
IRT206 - Infrared Thermometer With Laser Send To Colleague Rugged and ergonomic design for general purposes. Ultra low power consumption in shutdown mode. Extended long time measuring reliability Backlit LCD display. ...more -
MGLD618 - Multiple Gas Detector Combustible Gas & CO Send To Colleague Sensor: catalytic or electrochemical. Response time: <30 secs. Gas: combustible or toxic gas. Detection type: pump sampling. Working time: 16 hours continuously, ...more -
DLAD8000C - 4-in-1 Air Flow Meter w/ Case Send To Colleague 4 in 1 professional measuring instrument: Anemometer / Hygrometer / Thermometer / Light meter. Bone shape with lightweight and small size case. Wristlet design provides extra protection to the instrument especially for user one hand operation. Low-friction ball bearing mounted wheel design provides high accuracy at high and low air velocity. ...more -
DMM830HS - Economy Digital Multimeter Send To Colleague Single lead hotside identification with bright red LED. Continuity beeper w/ red LED. AC & DC volts. DC current. Distinguished hot & ground. Ground disconnect check ...more -
FOS72 - 72" Fiber Optic Scope Send To Colleague Cable will reach deep into walls, drains, vents, engine blocks, etc. Powerful halogen lamp illuminates dark locations for clear viewing. Flexible cable bends in every direction to allow precise viewing. Pressure activated light switch is conveniently located but can not be accidentally left "on" Integrated focus ring for smooth, cont ...more -
SAM990DWCERT - Certified Digital Psychrometer w/ Dew Point & Wet Bulb w/ Extra Batter Send To Colleague Displays wet bulb, dew point, humidity and temperature. No twirling or charts necessary. Large digital display. Dew point measurement. Wet & dry bulb temperature. Min/max memory with reset key ...more -
UV340 - Ultra-Violet Light Meter w/ UV Light Probe Send To Colleague Ideal for a variety of industrial and laboratory applications including sterilization, virology, DNA research. UV irradiance for UVA & UVB. UV detect spectrum, 290 to 390 nm. Hi & low measurement range ...more -
IRT40-20WR - High Range 20:1 Infrared Thermometer w/ "K" Type Port Send To Colleague Dual purpose thermometer with infrared & contact functions. 20:1 distance to spot ratio. Auto power off. Low battery indication ...more -
FOS18 - 18" Fiber Optic Scope Send To Colleague Cable will reach deep into walls, drains, vents, engine blocks, etc. Powerful halogen lamp illuminates dark locations for clear viewing. Flexible cable bends in every direction to allow precise viewing. Pressure activated light switch is conveniently located but can not be accidentally left "on" Integrated focus ring for smooth, cont ...more -
DCM22CT - Digital Conductivity TDS Meter Send To Colleague RS232. Data hold. Large display. ATC. Record. Minimum/maximum read ...more -
DAMP221 - Mini AC AMP Clamp Meter Send To Colleague Data hold. Auto ranging. Jumbo LCD display. Easy to use. Continuity beeper. Low battery indicator. Auto power off. 3-1/2 digit LCD display ...more -
DAMP3505 - Automotive Clamp Meter Send To Colleague Great for Automotive use. Bargraph display. 10 MegOhm input Impedance. Auto Power Off ...more -
PCT900 - Contact/Non-Contact Tachometer Send To Colleague Ultra low power consumption in shutdown mode. Non-contact RPM measurements up to 100cm from target. Laser Diode Detection ...more -
WPT100 - Water Purity Tester Send To Colleague Identifies the quality of drinking water within three seconds. Tests the degree of secondary pollution in the water dispenser. Tests the degree of pollution on secondary water supply. Tests the irons, bacterium and toxic elements in the water quickly. Waterproof to 9.5 ft (3 m) ...more -
LAM122 - Temperature and Humidity Pen Send To Colleague Simultaneous display of relative humidity & temperature. ºF/ºC switch. Pocket size for quick & reliable measurements at any location. Min/max memory (temp & humidity). ?Clear? function erases stored readings to record new values ...more -
DCFM8901 - Digital Two Piece Air Flow Meter with RS232 Output Send To Colleague Instant display of CFM, FPM, CMS, MPS and temp. Air flow range: 80 to 6900 FPM (0.4 to 35 m/s). Temperature range: 14º to 122ºF (-10º to 50ºC). Accuracy: ±2% full scale, ±1ºF (±0.6ºC). Resolution: 1 ft/min (0.01 m/sec), 0.1º ...more -
HC880 - Humidity Calculator Send To Colleague For dry/wet bulb. Easy to read. Pocket sized. Percent relative humidity indicator. Recommended humidities for industrial processes ...more -
NGD100 - Natural Gas Detector Send To Colleague Detects natural gas, compressed natural gas, methane, propane, butane, liquid natural gas (LNG), liquid petroleum gas (LPG). Locates leaks in pipes, valves, fittings. Audible & visual alerts. Lightweight & pocket sized ...more -
ST400 - Economy Screwdriver Tester Send To Colleague High voltage tester. Pocket screwdriver. Clips to shirt pocket. AC/DC voltage: 90 to 250V. Power source: 1 ?LR44? battery (included) ...more -
DMM122DL - True RMS Multimeter with PC Interface Send To Colleague Data logger. Auto ranging. Diode test. Continuity beeper. DC voltage: 400mV to 1,000V AC voltage: 400mV to 750V. AC/DC amps: 400μA to 10A ...more -
DCT2001 - Professional Conductivity/ TDS Meter Send To Colleague Manual Temperature Compensation Adjustment. Microprocessor Circuit. RS-232. Hold. Memory Record. °C/°F. Auto Shut-Off ...more -
CT600M - Test Cord (Male) Send To Colleague Red & black heavy duty boots. Large clips. 2 wire. Volts: 2 to 20V. Amps: 125. Wire gauge: 16 gauge. Length: 72? Weight: 0.50 lb. ...more -
WA500 - Water Leak Alarm Send To Colleague Detects water leaks from plumbing & appliances. Alarm sounds when water is detected. Helps reduce water damage. Finds mold causing moisture. Low battery indicator ...more