This digital meter features simultaneous measurement of humidity and temperature, high precision, quick response, high stability, and easy to carry anywhere. Widely used in the industry of agriculture, meteorology, household, lab, warehouse, air conditioning system, quality control and other applications that require monitoring and checking of humidity and temperature. Features: Dual display, Temperature & Humidity Small and Lightweight, fits into pocket 3.7cm LCD screen, easy to read despite its mini size Simple & Easy 2-button operation only Backlight with auto off function MAX/MIN Readings & Data hold Temperature units in °C/°F Low Battery Indication High Precision & Quick Response Large Measuring Range  Specifications: Temperature Range: -30~70°C Accuracy: 1°C (-30-0°C), 0.5°C (0-70°C)                    1.8°F (-22-32°F), 0.9°F (32-158°F) Resolution: 0.1°C / 0.2°F Humidity Range: 0~100% RH Accuracy: 4.5% (0-20% RH), 3% (20-80% RH), 4.5% (80-100% RH) Resolution: 0.1% RH Sampling rate: 2.5 times/sec  Power Supply: 9V battery LCD diameter: 3.7cm Item Size: 15.2 x 3.8 x 5.5cm Item Weight: 90g (without batteries) 125g (with batteries on) Set Includes: 1 x Humidity and Temperature Meter 1 x 9V Battery 1 x English Operation Manual

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