TA622C High Accuracy Digital Handheld Temperature Humidity Meter Digital Dew Point Thermometer Wet Bulb Temperature Ambient Temperature Hygrometer with Min/Max/Avg LCD Backlight Automatic Shutdown

OverviewFeatures: High Precision Measurement Meter: TA622 Series is a new type of digital temperature and humidity meter with high-precision probe, which is designed to combine the functions of a humidity meter, temperature meter, wet bulb temperature, and dew point temperature. And dew point is a measure of how much water vapor is actually in the air. Wide Range: Dual display humidity and temperature with accurate measuring: Humidity range: 0% - 100%RH. Temperature range: -40℃(-40℉) - 80℃(176℉). Dew point Temperature :-40℃(-40℉) - 80℃(176℉). Wet Bulb Temperature:-40℃(-40℉) - 80℃(176℉). Sound And Light Alarm: The upper and lower alarm limit can be set separately. When over upper / lower limit , there will be a buzzer alarm sound, and the alarm indicator light will flash. Multiple Functions: With data hold, data storage, unit conversion, backlight, low battery indicator, automatic shutdown, and maximum and minimum functions. VA Color Screen: LCD display with backlight with high accuracy sensor, LCD brighter in the darker places. Auto shutdown without operation after 15 minutes(can be canceled manually). Wide Application: Digital temperature and humidity meter are used for a high range of applications HVAC, including industry, agriculture, meteorology, medicine, daily life, building engineering, paranormal investigator, the wine cellar, machine room, and data storeroom. Specifications: Model: TA622A / TA622B / TA622C (Optional) Measurement method: TA622A/TA622B: Integral type; TA622C: Split type Environment Temperature: Range: -40~80℃ (40~176℉)  Accuracy:±0.5℃, ±1℉ Resolution: < 100℃, 0.01℃ / 0.01℉; ≥100℉, 1℉ Relative Humidity: Range: 0~100% RH Accuracy: ±3.0%RH (10~90 %RH) Other Range:±5.0%RH Resolution: < 100%RH 0.01%RH WB Temperature: Range:-40~80℃ (-40-176℉) Accuracy: ±0.4℃, ±1℉ Resolution: < 100℃, 0.01℃ / 0.01℉; ≥100℉, 1℉ DP Temperature: Range:-40~80℃ (-40-176℉) Accuracy: ±0.4℃, ±1℉ Resolution: < 100℃, 0.01℃ / 0.01℉; ≥100℉, 1℉ K-Type Thermocouple (Only TA622C): Range: -50~1300℃(-58-2372℉) Accuracy: ±(0.1% + 1.0℃), ±(0.2% + 1.0℉) (not including the probe error) Resolution : 1℃ / 1℉ Sensor: Swiss (SHT C3) Sampling Rate: 10 times/s Refresh Rate: 3 times/s Recording Time: From REC start, max 99H Data logger: TA622A: 8000 groups; TA622B: 4000 groups;  TA622C: 8000 groups. Only store temp. & hum. data( not support thermocouple data) USB Connection: Only TA622B/TA622C are supported. Auto Power Off: 15 mins (can be canceled) Working Environment: -10~50℃, max 80%RH, indoor altitude < 2000m Storage Environment: -10~50℃, max 70%RH (battery removed) Screen Size: 53 x 44mm Power: 3 * 1.5V AA (LR06) battery(not included); USB micro interface 5V Material: ABS Item Size: TA622A/TA622B: 21.8 * 7 * 3.5 cm / 8.58 * 2.75 * 1.38 inch TA622C: 17.5 * 7 * 3.5 cm / 6.89 * 2.75 * 1.38 inch Item Weight: 190g / 6.7oz Package Size: TA622A/TA622B: 29.5 * 10 * 6cm / 11.61 * 3.94 * 2.36 inch TA622C: 36 * 16 * 5.6 cm / 14.17 * 6.3 * 2.2 inch Package Weight: TA622A: 390g / 13.75oz TA622B: 420g / 14.81oz TA622C: 600g / 21.16oz Package List: 1 * Temperature And Humidity Meter 1 * Cloth Bag 1 * USB Data Cable (Only Available in TA622B/TA622C) 1 * User Manual (English)