Extech RH490-NIST 测试仪器温度和湿度测量温度湿度仪和露点仪-产品快照
- 品牌:
- Extech
- 型号:
- RH490-NIST
- 重量:
- 0.7718 kg
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供应商名称 | 电话 | 备注 |
---|---|---|
暂无展示,可咨询在线客服 | 400-811-6961 | 微信咨询,cs10@gchane.com , QQ1653501665 |
产品介绍
Extech RH490-NIST 测试仪器温度和湿度测量温度湿度仪和露点仪
Temp/Humdty Mtr, 0 to 100 per Rel Hum Rng
EXTECH
Sling and Fixed-Probe Temperature/Humidity MetersThermometers/Psychrometers Precision Temperature/HumidityFast-responding, with high 2% RH accuracy. Feature min./max. memory and data hold. Include case and 9V battery. Nos. 1ZPV2 and 1ZPV3 also measure GPP for quick assessment of air moisture content. Item Temperature Humidity Meter Relative Humidity Range 0 to 100% Humidity Accuracy +/-2% Temp. Range (F) -22 Degrees to 199 Degrees F Temp. Accuracy (F) +/-1.8 Degrees F Wet Bulb Temperature Range 32 Degrees to 176 Degrees F Dew Point Range -22 Degrees to 199 Degrees F Humidity Resolution 0.1% Temp. Range (C) -20 Degrees to 60 Degrees C Temp. Accuracy (C) +/-2 Degrees C Temp. Resolution (F) 0.1 Degrees F Temp. Resolution (C) 0.1 Degrees C Display Dual LCD Memory Min/Max Battery Type 9V Auto Power Off Yes Data Hold Yes Response Time Less Than 30 sec. Humidity Probe Range (Deg. F) 32 Degrees to 122 Degrees F Humidity Probe Range (Deg. C) 0 Degrees to 50 Degrees C Calibration Certificate NIST Special Features Displays Grains of Water Per Pound Includes Carrying Case, Instructions Manufacturers Warranty Length 1 yr.
Test Instruments Temperature and Humidity Measuring Temperature Humidity Meters and Dew Point Meters