What is HH2?
The HH2 Moisture Meter is a versatile readout unit for use with Delta-T soil moisture sensors. It can be used with the PR2 Profile Probe (both analogue and SDI-12* versions), ML3 ThetaProbe, SM150T and WET Sensors.
Features
・Immediate display of water content
・Reads ML3, SM150T, PR2 (analogue and SDI-12) or WET Sensor
・Stores up to 1500 time-stamped readings
Combination with Delta-T device Soil moisture sensor
SM150T
ML3
WET-2
Profile probe PR2
Portable Soil Moisture KIT with HH2
ML3 Theta Kit
Measure VWC
WETKIT
Measure VWC, EC, Temp
Specifications
| can be used with | ML3, SM150T, PR2 (analogue and SDI-12) or WET Sensor |
| Input connections | 1 water content sensor or 1 WET Sensor |
| Readings stored | 1,500 |
| Configuration | By keypad |
| Communication options | RS232 / USB(With USB to RS232 Adapter Cable type USB-RS232) |
| Sensor excitation | 1 switched battery |
| Power | 9 V 6LR61 (PP3) alkaline |
| Battery life (dependent on usage) | ~ 5,000 readings |
| Enclosure rating | IP54 |
| Temperature range | 0 to +40°C |
| Display | 2 line x 16 character |
| Size | 125 x 80 x 45mm |
| Typical applications | Instantaneous reading of soil moisture / profiles/ WET Sensor |