Extech Instruments Corp.

9 Townsend W.
Nashua, NH 03063

Clamp-On Meter handles power-demand and HVAC applications.

Model 380975 measures true power (kW), apparent power (kVA), and phase angle with lead/lag indicator. True RMS capability provides current and voltage measurements along with temperature to 1,000Ã-

Health, Medical, & Dental Supplies and Equipment

Infrared Thermometer measures temperatures up to 518-

Non-contact, pocket thermometer, Model IR201 includes laser pointer to help target area to be measured. It measures surface temperatures from -58 to +518Ã-

Test & Measurement

Multimeters include non-contact infrared thermometers.

Multimeters incorporate IR thermometers, which provide measurements from -4 to +520Ã-

Test & Measurement

Resistance Checker tests megohmmeters.

High Voltage Resistance Checker, Model 380399, verifies performance of megohmmeters and insulation resistance testers, as well as other resistance measuring meters such as multimeters. It consists of 13 resistance steps from 1 ohm to 500 Mohms with 1000 V capability on 1, 2, 10, 100, and 500 Mohm positions. Measurement accuracy is 1% to 10 Mohms and 5% from 20-500 Mohms.

Health, Medical, & Dental Supplies and Equipment

Infrared Thermometer measures to 1,000-

Model 42530 uses built-in laser pointer to target area to be measured, and provides measurements from -58 to 1,000Ã-

Sensors, Monitors & Transducers

Voltage/Continuity Tester detects AC/DC voltage up to 480 V.

Model ET34 provides LED indication of AC/DC voltage at 12, 24, 120, 208, 240, 277, and 480 V. It offers automatic AC/DC indication as well as DC polarity. Tester can be used as single pole live voltage detector and provides audible and continuity test up to 200 kOhm. Voltage function operates without batteries. Unit includes 39 in. cable with test lead and two 1.5 V AAA batteries. It meets IEC...

Mining, Oil Drilling, Refining Products & Equipment

Alarm Clock shows time, date, temperature, and humidity.

Hygro-Thermometer Alarm Clock measures relative humidity from 20-90% with Ã-

Test & Measurement

Datalogger records up to 16,000 readings.

Model 42275 Temperature/Humidity Datalogger features operating range of -40 to +185Ã-

Health, Medical, & Dental Supplies and Equipment

Hygrometer includes clock and calendar functions.

Model 445850 measures relative humidity from 20 to 90% with Ã-

Test & Measurement

LCR Meter measures inductance, capacitance, and resistance.

Passive Component Model 380193 LCR meter measures inductance from 2000.0 microH to 10,000 H, capacitance from 2000.0 pF to 10.000 mF with 0.7% accuracy, and resistance from 20.000 ohms to 10.000 Mohms with 0.5% accuracy. It has RS-232 interface, 4Ã-½ digit backlit LCD, test frequencies of 120 Hz and 1 kHz, Hi/Lo limits, and selectable parallel or series equivalent circuit. Optional...