BESANTEK BST-DL77 Heat Stress WBGT DataLogger (Temperature-Humidity-Dew Point-Wet Bulb-WBGT)

Model NO: BST-DL77

UPC Number: 752830837669

BESANTEK Heat Stress WBGT DataLogger is widely applied to laboratory fields, food industry, medical application, pharmaceutical industry, industrial application, environmental protection areas and agricultural research fields.

Adaptive and highly sensitive sensor withfast response and high accuracy.
Built-in micro SD socket stores all parameters.
Dual temperature and humidity(internal & external).
Calculate dew point, wet bulb, WBGTtemperature in seconds.
Red/Green indicator light (alert).
Store up to 8G memory (supplied).
Export SD data to .csv format.
Large size LCD display with date and time.
Max./Min., current value and recall function.
Offset adjust for temperature and humidity.
Audible and visible alarm.
Alarm threshold adjust.
Desktop or wall mount meter.
Accessories: Instruction manual, batteries, sensor probewith 1m cable, universal adapter and 8G micro SD card.

Internal Temperature

Range: 0C~50C (32F~122F)
Resolution: 0.1C (0.1F)
Accuracy: 0.5C (1.2F)

External Temperature

Range: -40C~85C (-40F~185F)
Resolution: 0.1C (0.1F)
Accuracy: 0.5C (0~50C), others 1C

(Internal & External)

Range: 0~99.9%RH
Resolution: 0.1%RH
Accuracy: 3%RH (at 25C, 30~70%RH, others 5%RH)

Operating Temperature
& Humidity

-20C to 50C, <80%RH

Storage Temperature
& Humidity

-10C to 50C, <80%RH

Power Source

1.5V AAA battery x 4 or AC adaptor


113 (L) x 108 (W) x 28 (H) mm


Approx. 155g

BESANTEK BST-DL77 Heat Stress WBGT DataLogger (Temperature-Humidity-Dew Point-Wet Bulb-WBGT)