Lerpwige Soil Temperature/ORP Meter for Plant,2 in 1 Soil Tester with Waterproof Digital Sensors& LCD Display for Temperature/ORP

Suitable for soil testing, such as potted plant, greenhouses, garden, soil research, agricultural orchards. Automatic temperature compensation, digital large screen, automatic shutdown, waterproof type. Soil ORP value detection: ORP: -999mV to 999MV, accuracy ± 5mV. Soil temperature detection: 0°C-50°C (32°F-122°F). High precisions sensitive electrode technology, battery 2pcs 1.5V working temperature 0°C~50°C, automatic shutdown for 8 minutes.