Portable Mini HT-86 precision hygrometer to measure air temperature humidity Meter Gauge Digital Psychrometer

Features:
1.Fast respond time and high accuracy
2.Dewpoint temperature:-20~+80C/-4~+176F
3.Wet bulb temperature:-20~+80C/32~+176F
4.Maximum hold and data hold function
5.Micro processor based design， dual display with temperature/humidity
6.Auto power off， disable sleep mode， mini size

Specifications:
1.Display:Large 4-1/2 dual digital LCD display
2.Sensor type: A single chip relative humidity and temperature multi snesor module comprising a calibrated digital output
3.Respond time:%RH 10s (90%at +25C)
4.Accuracy: 64-82F
5.Sampling rate: 2.5 sample per second
6.Polarity: Automatic negative polarity indication
7.Over-range: "OL"makes indication
8.Operating/storage conditions: 32-104F;<80%RH non-condensing/14-140F;<80RH non-condensing
9.Measurement range:Humidity-0-100%RH; temperature:-20~+80C
10.Resolution: 0.01%RH; 0.01°C/0.01F
11.Humidity accuracy: ±3%RH (at 25°C， 20-80%RH); ±3.5RH(other range)
12.Air temperature accuracy: ±0.5C/C0.9 F(at 25C);±0.8C/±1.5F(other range)
13.Dimension: 175*58*35mm

Package includes:

1*Digital Psychrometer;

1*User Manual