Handheld Moisture Sensor Kit w/ HH150 Readout Meter
Title
Action
Details
SM150 Kit
- Complete kit for coco, soil, and substrate moisture measurement
- ± 3% accuracy
- Easy to use and highly portable
The SM150 Kit is an affordable tool for obtaining reliable moisture measurements with minimal soil disturbance. The cable and connector are watertight – an essential requirement for potentially wet environments.
The kit comprises an SM150T Coco & Soil Moisture Sensor, a dedicated HH150 Moisture Meter, and a carry case. The kit comes with substrate calibrations for perlite, coir, peat, and mineral wool, as well as soils.
HH150手持仪是轻量级和版本y easy to use, being a readout-only device (no data recording or PC complications). To make a measurement, just insert the SM150T into the substrate and press the Read button.
Note: The HH150 Moisture Meter does not provide temperature indication from the SM150T Sensor
The new SM150T measures soil moisture and temperature with research-grade accuracy. It offers stable, robust and reliable performance at a great price.
The new SM150T’s advanced patented electronics and tough build produce a highly dependable sensor with exceptional salinity and temperature stability. The SM150T is engineered to withstand long-term burial – the sensor, connectors, and cable are all environmentally protected to IP68. It offers moisture accuracy of ± 3% (after soil specific calibration) and the built-in temperature sensor achieves ± 0.5° C.
The SM150T is a dual purpose probe – it can be used portably for instant moisture readings, or left installed in the soil connected to a data logger, to provide long-term moisture and temperature data.
Probe Specifications |
|
Accuracy | ± 0.03 m3.m-3(3%)volumetric water content (VWC) |
± 0.5°C(0 to 40°C for temp sensor) | |
Soil moisture measurement range | 0 to 1.0 m3.m-3(100%) |
but less accurate above 70% VWC | |
Salinity range | 50 to 1000 mS.m-1 |
± 5% vol over 100 to 1000 mS.m-1and 0-60% VWC | |
Temperature range | Full accuracy over:0 to 60°C |
Output | 0 to 1.0 Vdifferential |
Corresponding to 0 to ~0.6 m3.m-3 | |
Power requirement | 5-14 V, ~18 mA for 1s |
Minimum 5 V with 100 m cable | |
Environmental | IP68with Delta-T supplied cables |
Sample volume | ~55 x 70 mm diameter |
Sample volume is weighted towards soil immediately surrounding the rods | |
Dimensions and weight | Overall:143 x 40 mm diameter |
Rods: 51 mm x 2.5 mm diameter | |
Weight: 0.1 kg (exc. cable) | |
Sensor calibrations | Individual sensors are interchangeable |
Recalibration advised every 3 years (depending on use) | |
Soil calibrations | GeneralizedMineralandOrganicsoil calibrations are supplied |