
SUNLOG-2B (Bluetooth Data Logger)
Features :
- Range: Temperature: -20 to 60°C
Humidity: 0 to 100% RH - Accuracy: Temperature: ± 0.2°C
Humidity: ±3% RH - Resolution: 0.01
- Memory: 30,800 samples.
- Battery: 3.6V 1/2AA lithium
- Battery Life: 6 Months.

SUNLOG-2U (USB Data logger)
Features :
- Range: Temperature: -20 to 60°C
Humidity: 0 to 100% RH - Accuracy: Temperature: ± 0.2°C
Humidity: ±2% RH - Resolution: 0.01
- Memory: 30,000 samples.
- Battery: CR2450
- Battery Life: 4 Months (Depending on Log Interval)

DT - 172 Temperature and Humidity Datalogger
Features :
- Memory 32700 readings ( 16350 temp, & 16350 humidity )
- Selectable measuring cyckle, 2s , 5s , 10s , 30s , 1m, 5m. 10m, 30 m, 1 hr, 2hr, 3 hr, 6 hr, 12 hr, 24 hrs.
- Status Indication via Red / Yellow / LED and green LED
- USB interface for set-up and data Download
- User - Programmable Alarm Thresholds for Humidity & Temperature.
- Analysis software used to view graph for logging data
- Multi - mode to start logging
- Long battery life.