Details

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AZ - WBGT Meter AZ8778
Brand : AZ Instruments
Model : AZ8778

Product Features

* Check Indoor/outdoor WBGT, TA/TG and Humidity
* Very useful tool to prevent heat stroke
* Check dangerous heat condition through WBGT
* Programmable audible beeper for danger zone warning
* The black ball thermometer is for measuring radiant temperature with a 75 mm dia. black ball
* Protect sensors with a clear sheath moving up and down
* Easy to self calibrate relative humidity with 33% & 75% salt bottle by moving the black ball and clear tube
* Tripod receptacle design for long time temperature monitoring
* Built-in PC interface for real time download and data analysis
* Adjustable WBGT alarm threshold

Technical Specifications
 

Model	8778
Temperature Range	0~50℃
Temperature Resolution	0.1℃, 0.1℉
Temperature Accuracy	±0.6℃
Humidity Range	0.1~99.9% RH
Humidity Resolution	0.1% RH
Humidity Accuracy	±3%RH (at 25℃, 10~90%RH); others ±5%RH
Global Temperature (Inside Black Ball)	0~80℃
Global Temp. Accuracy (Indoor)	±1℃at 15~40℃, others ±1.5℃
Global Temp. Accuracy (Outdoor)	±1.5℃at 15~40℃, others ±2℃
Black Ball Size	Diameter 75 mm, Height 75 mm
Stabilization Time	15~25 minutes typical
RH% Self Calibration	With 33% & 75% Salt Bottle
Operating Temperature	0~50℃
Operating RH%	Humidity ＜80%
Storage Temperature	-20~50℃
Storage RH%	Humidity ＜90%
LCD Size	33(L) * 28(W) mm
Meter Size	278.2(L) * 75(W) * 75(H) mm
Weight	~140g
Battery	AAA*2PCS
Battery life	＞250 hours
Standard Package	Meter, Batteries, Manual, Paper Box
Optional Accessory	USB Software Kit, 33% & 75 % Salt Bottle