Overview:

GSP-8 data logger is used to record the temperature/humidity of foods, medicines, chemicals and other goods during storage, transportation and in each stage of the cold chain including cooler bags, cooling cabinets, refrigerators, medicine cabinets, laboratories, reefer containers, and trucks.

The logger features a large LCD screen, one button for operation, an internal temperature sensor, and an external temperature- humidity- combined probe. It supports audible-visual alarm, two storage modes, and auto shortens logging interval function during alarms. It can also be wall mounted through the holes at the back of logger.

Specifications
Sensor: Internal temperature senor; external temperature and humidity sensor
Internal Temperature Sensor Measurement Range : -20℃~60℃ (-4℉-140℉);
External Temperature Measurement Range: -40℃~85℃ (-40℉~185℉)
External Humidity Measurement Range: 1~99%RH
Temperature Accuracy: ±0.3℃/±0.6℉ (-20~40℃), ±0.5℃/±0.9℉ (others)
Humidity Accuracy: ±3%RH (25℃); ±5%RH (others)
Operating Temperature Range: -20~60℃ (-4℉ ~140℉)
Ambient Temperature during Power Charging: 0~40℃ (32℉~104℉)
Resolution: 0.1℃/℉; 0.1%RH
Memory: Maximum 10000 points
Logging Interval: 10 seconds to 24 hours
LCD ON: 15/30/45/60 seconds; always on
Backlight ON: 15/30/45/60 seconds; always on
Start Mode: Press button; auto start; timed start
Stop Mode: Press button; use software; auto stop
Alarm Thresholds: Configurable, temperature: up to 3 high limits and 2 low limits; humidity: 1 high limit and 1 low limit
Alarm Type: Single; cumulative
Alarm Delay: 10 seconds to 24 hours
Data Interface: USB
Report Format: Auto PDF report; PDF/EXCEL/TXT** by ElitechLog software
Battery Rechargeable: 18650 lithium battery
Battery Life: Store and use for 2 years (@25℃and 15 minutes logging interval)
Dimensions: 3.7*3.5*1.1 in.( 94x90x29 mm)
Weight: 6.1 oz. (173g)