PRODUCTS INTRODUCTION
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Chapter 1. Products Introduction
HE70X-80X series is thermocouple thermometer, developed by HUATO company, these series goes
through repeated professional testing and the mass production has proved the stability and the reliability.
It enjoys elegant appearance, large LCD display, backlight function and USB port telecommunication.
Besides, it can support 8 types thermocouple sensors (such as K, J, E, T, N, S, R, B), measuring -20degC
to 1800degC with different sensor type suitable for the exact applications. HE700-800 series with Huato
specialized Tespro software is easy to operate and quite convenient, widely applied in industrial
production fields, food processing industry, pharmaceutical industry and research testing fields as well as
other temperature monitoring applications.
1.1 Brief Instructions for Multi-channel Thermocouple Thermometer
(1) Buttons and instruments structure
LCD display
Manual recording function button
Log button
Model label
Setup button
USB port
ON/OFF
Hole for fixed frame
OK button under the setup mode, and backlight
button under normal working mode
Battery cover
Maximum and minimum checking buttons
701/801 cap
（
sensor port
）
Manual recording data checking button
702/802 cap
（
sensor port
）
The previous data checking button
704/804 cap
（
sensor port
）
