Portable 2?in?1 Salinity Temperature Meter Detector for Laboratory Swimming Pool Hydroponics

Feature: 1. Portable 2?in?1 salinity thermometer, high accuracy, fast measurement response and stable performance. 2. Equipped with LCD display screen with backlight function, which can directly display the measurement results. 3. Support two?point calibration and automatic temperature compensation function, easy to operate. 4. Widely used in swimming pools, aquaculture, drinking water, hydroponics, food processing, brewing, etc. 5. The water quality can be quickly tested to make sure the nutrient balances required for plant growth. Specification: Condition: 100percent Brand New Item Type: Salinity Temperature Meter Material: Plastic Range: Temperature: 0 celsius -100 celsius TDS:0 -19.99PPT Resolution: Temperature: 0.1 celsius TDS :1PPM Accuracy: Temperature: +/-0.5 degrees C TDS: F.S.+/-2percent Battery: 9V (Battery Not Included) Battery Model: 6F22 Temperature Compensation: 0 celsius -50 celsius Working Temperature: 0 celsius -50 celsius Weight: Approx. 410g / 14.5oz Product Size: Approx. 16.5x7.5x5cm / 6.5x3.0x2.0in. Package List: 1 x Salinity Temperature Meter (Battery Not Included) 3 x Accessory1 x Manual Note: 1. Please allow 0‑2 cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.