REPAIR OF GRAPHTEC GL840 VOLTAGE AND TEMPERATURE DATA RECORDER
The Graphtec GL840 Voltage and Temperature Data Logger is a high-quality 20-channel data logger, expandable up to 200 channels. It is suitable for measuring voltage, temperature, humidity, and pulse on various channels.
Common errors in this equipment:
- Not powering on
- No display
- Unresponsive controls
- Unadjustable settings
- Frozen or unresponsive buttons
Some pictures of actual equipment repairs:
After repairs, all devices undergo maintenance (cleaning, fan replacement, thermal paste application) and calibration
For detailed information and repair requests, please contact us directly:
EZ2DO Co., Ltd
- Hotline: 0853.527.247/0969.363.247
- Office: No. 35B Alley 405 Bat Khoi, Long Bien Ward, Long Bien District, Hanoi City
- Workshop: Lot 11 Auction Area A1, A2, A3 - Cự Khối Ward - Long Bien District - Hanoi City
#GL480 #EZ2DO
