• All digital sensors which can be automatically identified by the sonde and meter.
• Waterproof (IP-67 waterproof grade) enclosure
• Super long-life rechargeable lithium-ion battery pack, pogo pin USB universal connector
• Color display and backlit keyboard
• User selectable cable options, up to 200m
• USB connection • Global positioning system (GPS)
• Depth sensor inside (absolute pressure sensor automatic air pressure compensation)
• Large memory, which can be directly exported to PC without special software
• Rugged housing with industrial housing and military specification (MS) level connectors
| Display | 320x240 TFT，6.5x4.9 cm |
| Cable Connector | MS (military spec) waterproof with bayonet lock |
| Connectivity | Pogo pin USB; Cable for PC connection and Li battery charge are included |
| GPS | Build-in GPS; coordinates are stored with measurement data and site lists |
| Data Memory | >100000 data sets (data, date, time, GPS) |
| Battery | Rechargeable Li battery provides ~12 hours with the handheld 4 smart sensors |
| Backlit keypad | yes |
| Logging Modes | Single Point or Continuous |
| Auto Stable | User-defined auto-stable function holds stable readings |
| Languages | Chinese and English |
| Calibration Points | One or two points |
| Barometer | Build-in barometer, Compensating dissolved oxygen auto WaterproofIP-67, floats |
| Warranty | 2 years(meter), 1 year(sensor), 6-months pH/orp, ammonium, nitrate sensor modules |
