Thermometers

ST652 from Sentry is a non-contact infrared thermometer. Features include 4 digits backlit LCD, SCAN/HOLD/AUTO function, and auto Power-off (about 6 seconds). To measure a temperature, point the unit at the object, pull the measuring trigger and hold...

ST689 from Sentry is a non-contact high-performance infrared thermometer. Features include 4 digits backlit dual display LCD, scan/hold/auto function, and auto power-off (about 6 seconds). To measure a temperature, point the unit at the food or object,...

ST302 from Sentry is handheld CO2 tester, will quick warm-up time and sound warning. ST302 from Sentry comes with the following properties: Fast warm-up time.  Sound warning.  USB power supply.  Backlight display function...

ST630 from Sentry is a non-contact infrared thermometer, you can still use the standard mechanical type of thermometer or your sense of touch, but considering the low cost and high-technology of this appliance with an infrared application, it’s a...

ST631 from Sentry is a non-contact infrared thermometer. ST631 is a forehead non-contact infrared measuring instrument for human temperature evaluation and also easy use for household appliances. ST631 from Sentry comes with the following...

ST632 from Sentry is a non-contact infrared thermometer, you can still use the standard mechanical type of thermometer or your sense of touch, but considering the low cost and high-technology of this appliance with an infrared application, it’s a...

ST643 from Sentry is an intelligent non-contact infrared thermometer. Beyond the conventional temperature measuring instruments, two novel functions are build-in.With the e-Smart function, it is highly beneficial for users to measure the target...

ST653 from Sentry is a non-contact infrared thermometer. Features include 4 digits backlit LCD, SCAN/HOLD/AUTO function, and auto Power-off (about 6 seconds). To measure a temperature, point the unit at the object, pull the measuring trigger and hold...

ST662 from Sentry is a non-contact infrared temperature measuring instrument. The wide temperature reading from -50~999◦C (-58~1830◦F) keeps users far away from the potential risks. To measure a temperature, point the unit at the object until the...

ST663 from Sentry is a non-contact infrared temperature measuring instrument. The wide temperature reading from -50~999◦C (-58~1830◦F) keeps users far away from the potential risks. To measure a temperature, point the unit at the object until the...

ST672 HDS from Sentry is a non-contact HDS infrared thermometer. With good experiences in Research and Design, new IR Thermometer Series-HID (High Distance to Spot) posses most user-friendly housing and functions to meet consumer's needs. The overall...

ST685 from Sentry is a non-contact high-performance infrared thermometer. Features include 4 digits backlit dual display LCD, scan/hold/auto function, and auto power-off (about 6 seconds). To measure a temperature, point the unit at the food or object,...