Haibao Instruments HB6801 Handheld Industrial Thermometer is an industrial high-precision handheld thermometer, which adopts microprocessor technology and uses 16-bit AD converter for temperature measurement. In addition, the temperature sensor of the HB6801 handheld industrial thermometer uses a K-type thermocouple, which can realize simultaneous measurement of Celsius and Fahrenheit temperatures, and has multiple functions such as data retention, decimal point switchable, memory operation status, and low battery display. HB6801 handheld The industrial thermometer is small in size and easy to carry.
Display: 4-digit LCD display, the maximum display is 9999;
Sampling speed: about 16 times per second;
Storage environment: 0℃~50℃ (32℉~122℉) Relative Humidity <80%;
Over-range display: the lowest two digits display "Hi" or "Lo";
Battery: 9V alkaline or carbon-zinc battery;
Battery life: about 300 hours for alkaline batteries, about 150 hours for carbon-zinc batteries;
Accuracy expressed as: ± 0.5% FS+1 word
Accuracy calibration environment: 23°C ± 5°C;
Measuring range: -50℃~1300℃(-58℉~2372℉);
Ambient temperature coefficient: when it is lower than 18°C or higher than 28°C, the coefficient is 0.1 × accuracy/°C;
Dimensions: 138 × 65 × 25 (mm);
Weight: 0.1KG (including battery);

Note: 1. The maximum temperature of the standard probe is about -50 to 400 degrees.
2. Conventional thermocouple sensor is 3×80mm.
3. The length of the thermocouple wire is 1 meter.
1) Insert the thermocouple of the HB6801 handheld industrial thermometer into the K-type thermocouple socket, and press the power switch.
2) Warm up for three minutes, select the required function and range, and the thermocouple probe touches the object to be measured until the data is stable. (Press the hold button at this time, and the current display data will be kept)
Long press the HOLD button of the HB6801 handheld industrial thermometer to turn on and off the backlight.
1. If "HI" is displayed on the screen, it means that the thermocouple is not connected, the contact is bad or it exceeds the range; if "La" is displayed, it means that it is under range;
2. When the battery icon is blank, it means that the battery is low and should be replaced;
3. Before use, it should be turned on and warmed up for 3 minutes before measurement to ensure the accuracy of the measurement.


