EXTECH RH300-NIST 温湿度计,RH300-NIST 干湿球湿度计,EXTECH特级代理 质量保证,价格优惠,欢迎咨询洽谈！
基睿电子科技（上海）有限公司
企业QQ:800040288 联系人：苏小姐
公司网址：www.extech-sh.com www.china-extech.com
EXTECH RH300-NIST 温湿度计,RH300-NIST 干湿球湿度计,EXTECH特级代理 规格
范围和分辨率精度
湿度0到100%相对湿度±3% RH（10至90%）@ 23C
温度（内部）20至50C（4 122.0of）±1OC（±1.8of）
温度（外部）20的考验C（4 158.0of）±1OC（±1.8of）
三液晶显示
传感器类型湿度：精密电容传感器
温度：热敏电阻
响应时间60秒典型90.4 122.0o露点F（68至50）（由相对湿度和空气温度计算测量）
湿球-6.88到122.0oF（21.6至50）（由相对湿度和空气计算温度测量）
工作条件20至50C（4 122o）；99%相对湿度不凝结
贮藏条件40至85 oC（40 185o）；99%相对湿度不凝结
电源2节1.5V AAA电池
电池寿命约80小时
尺寸/重量178.5×48.8×25.2mm（7 x 1.9 x 1”）；140克（4.9盎司）
EXTECH RH300-NIST 温湿度计,RH300-NIST 干湿球湿度计,EXTECH特级代理 特征：
湿度，湿球，露点，空气温度，外加探头温度测量
湿度、温度、露点、湿球或探头温度的同时显示
湿球温度测量不吊
计算T1-T2微分（空气温度外部温度探头）使用可选的探头
独特的传感器帽设计曲折的保护在储存过程中的封闭位置
切换°F /°C 0.1°分辨单元的温度
RH300-NIST PSYCHROMETER WITH NIST RH300
RH305 PSYCHROMETER, DIGITAL KIT
RH305-NIST PSYCHROMETER KIT W/NIST RH305
RH35 HYGRO-THERMOMETER alert
RH350 PSYCHROMETER, DATALOGGER DIGITAL
RH350-CAL HUMIDITY SOLUTION KIT FOR RH350, 33% AND 75%
RH350-NIST PSYCHROMETER WITH NIST RH350
RH390 PSYCHROMETER/PRECISION
RH390-NIST PSYCHROMETER W/NIST RH390
RH401 PSYCHROMETER + IR THERM DIGITAL
RH490 PSYCHROMETER, PRECISION
RH490-NIST PSYCHROMETER WITH NIST, RH490
RH520A CHART RECORDER, HUMIDITY AND TEMPERATURE
RH520A-220 CHART RECORDER, HUMIDITY & TEMP, W/220V ADAPTOR
RH520A-220-NIST CHART RECORDER WITH NIST RH520A-220
RH520A-240 CHART RECORDER, HUMIDITY & TEMP, W/240V ADAPTOR
RH520A-240-NIST CHART RECORDER WITH NIST RH520A-240
RH520A-NIST CHART RECORDER W/NIST RH520
RH522 PROBE, HUMIDITY/TEMP FOR RH520
RHM15 MINI TEMP & RH INDICATOR
RHT3 EzSmart HYGRO-THERMOMETER ANDROID AND iOS
RHT10 HUMIDITY & TEMPERATURE DATALOGGER/USB
RHT10-SW GPP (G/KG) SOFTWARE FOR RHT10
RHT20 HUMIDITY & TEMPERATURE DATALOGGER W/LCD
RHT50 WEATHER DATALOGGER
RPM10 TACHOMETER & IR THERM
RPM10-NIST TACHOMETER/IR W/NIST RPM10
RPM10-NISTL RPM10 W/LIMITED NIST - NO IR FUNCTION
RPM33 MINI LASER PHOTO/ConTACT TACHOMETER
RPM33-NIST MINI LASER PHOTO/ConTACT TACHOMETER WITH NIST
RPM40 POCKET ConTACT AND LASER PHOTO TACHOMETER
RPM40-NIST POCKET ConTACT AND LASER PHOTO TACHOMETER WITH NIST
RT30 WIRELESS CIRCUIT IDENTIFIER, 915 MHZ
RT32 WIRELESS CIRCUIT IDENTIFIER, 869 MHZ
