Agricultural Research

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OHTS1023 Soil pH Sensor

The OHTS1023 is an electrochemical soil pH sensor with zinc-aluminum alloy probe, offering analog and digital outputs. Features sealed design for long-term burial, high accuracy, and wide soil adaptability for agriculture and environmental monitoring.

Apr 10, 2026 Read more

OHTS1024 Soil Multi-Parameter Sensor

The OHTS1024 is an integrated four-parameter soil sensor measuring temperature, volumetric water content (VWC), electrical conductivity (EC), and pH value. Features FDR technology, PT1000 temperature sensor, IP68 protection, and RS485 Modbus-RTU output for long-term buried monitoring.

Apr 10, 2026 Read more

OHTS1095 Pyranometer

The OHTS1095 Pyranometer is a high-precision solar total radiation transmitter based on thermoelectric effect with double-layer quartz glass dome, RS-485 ModBus-RTU output, and wide spectral range 0.3 μm ~ 3 μm for meteorological and photovoltaic applications.

Apr 10, 2026 Read more

OHTS1096 Photoelectric Pyranometer

High-precision photoelectric pyranometer for measuring global solar irradiance with ModBus-RTU RS-485 output, 0 - 1800 W/m² range, and 95% transmittance dust shield for meteorological and PV monitoring applications.

Apr 10, 2026 Read more