Test, Measure & Inspect By Mengshen

• Multiple Function: Temperature & Humidity Dual Display, unit conversion, data storage, maximum and minimum value, backlight, low battery indicator and automatic shutdown.
• Wide Range with Accurate Measuring: Humidity: 0 to 100% RH, Temperature: -20 degreeC to 80 degreeC (-4 degreeF to 176 degreeF)
• LCD Screen: Adjustable LCD backlight for clearly showing data, can display Temperature & Humidity at the same time.
• Widely Application: can be widely used in HVAC, industrial, laboratory, wine cellar, greenhouse, warehouse, home and apartment.
• Power Supply: Powered by one 9V battery (Included)

• [Sensitive Sensor] 0.5s response time, no contact. Can measure noise level under any circumstances, quickly display accurate measurement result.
• [LCD Display] Large clear LCD backlight display, easy for reading enen during night. Low radiation, reduce the damage to the eyes.
• [Accurate Measurement] Measuring Range 30~130dBA ; +/-1.5dB Accuracy with 0.1dB Resolution.r
• [Multi-function] Data hold function; Max/Min sound level measurement; 15 minutes auto power off, also has alarm function when voice level is up to 130dB.
• [Power Supply] Powered by a 9V Battery (Included)