625 ETC2 | Alldatasheet
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K-type Thermocouple Compact Digital Thermometer The 630 is a portable 3 1/2 digit, compact-sized dual input dig- ital thermometer designed to use external K-type thermocouples as temperature sensors. This unit can display the temperature difference between it two inputs. ■ Backlight ■ Display Hold ■ Max. Hold Model 635 Compact Digital Infrared Thermometer The 635 is a portable easy to use 3 digit, compact sized infrared digital thermometer with laser pointer, designed for sim- ple one hand operation. Meter comes with Backlit LCD display, Auto-hold function and auto power down (20 seconds approx.) after releasing MEAS button to extend battery life. ■ Laser pointer ■ Reading Hold ■ Adjustable Emissivity Model 625 Compact Digital Thermo-Hygro Meter The 625 is a portable 3 1/2 digit, compact-sized digital Thermo-Hygrometer designed for simplicity and one hand opera- tion. It can measure and display an environment temperature and humidity in a fraction of a second. ■ Backlight ■ Display Hold ■ Max. Hold Measurement Range -58˚ to 2000˚F (-50 to 1300˚C) Resolution 1˚F/˚C, 0.1˚F/˚C Basic Accuracy +(0.3% rdg + 1˚) Sensor Type K-type thermocouple Sample Rate 2.5 times per second Operating T emp. & Humidity 32˚ to 104˚F (0˚ to 40˚C), at < 70% RH Storage T emp. & Humidity -4˚ to 140˚F (-20˚ to 60˚C), 0 to 80% RH with battery removed Power Supply 9V battery Battery Life > 200 hours typical Dimensions (HxWxD) 6.1 x 2.6 x 1.4" (156 x 65.5 x 35mm) Weight 7.05 oz. (200g) Measurement Range -4˚ to 1022˚F (-20˚ to 550˚C) Resolution 1˚C/F Accuracy +2% of reading or +6˚F (3˚C), whichever is greater Spectral Response 6 to 14µm Emissivity 0.10 to 1.00 by steps of 0.01 Field of View 2.5" Ø at 39" (65mmØ at 1000mm) Sample Rate 1 time per second Operating T emp. & Humidity 32˚ to 122˚F (0˚ to 50˚C), at < 70% RH Storage T emp. & Humidity -4˚ to 140˚F (-20˚ to 60˚C), 0 to 80% RH with battery removed Power Supply 9V battery Battery Life > 200 hours typical Dimensions (HxWxD) 6.7 x 2.6 x 1.4" (170 x 65.5 x 35mm) Weight 6.7 oz. (190g) Measurement Range T emperature: 32˚ to 140˚F (0˚ to 60˚C) Humidity 0% to 100% RH. Resolution T emperature: 0.1˚F/C Humidity: 0.1% RH Basic Accuracy T emperature: +1˚F/C Humidity: +2.5% RH Sensor Type T emperature: Thermistor Humidity: Electronic capacitance polymer film sensor Sample Rate 2.5 times per second Operating T emp. & Humidity 32˚ to 131˚F (0˚ to 55˚C), at < 75% RH Storage T emp. & Humidity -68˚ to 131˚F (-20˚ to 55˚C), 0 to 80% RH with battery removed Power Supply 9V battery Battery Life > 200 hours typical Dimensions (HxWxD) 7 x 2.6 x 1.4" (178 x 65.5 x 35mm) Weight 6.0 oz. (170g) Specifications model 630 Specifications model 635 Specifications model 625 One Year Warranty One Year Warranty One Year Warranty 625635630