8-in-1 Water Quality Tester Pen Backlight LCD Digital Meter Measure PH TDS EC ORP CL S.G Salt Temperature Auto Temp Compensation

Semi-finishedproduct : No Battery Included : no High-concerned chemical : none Type : others Is Smart Device : no Model Number : 8-in-1 Water Quality Tester With Backlight Or Not : Yes Brand Name : Aideepen Origin : Mainland China Display Type : DIGITAL Certification : CE

8-in-1 Water Quality Tester Pen Backlight LCD Digital Meter Measure PH TDS EC ORP CL S.G Salt Temperature Auto Temp Compensation Features: 1. Backlit display screen: high definition lcd large screen with backlight display, easy to display and read digital parameters during the day or night, with clear and intuitive readings. 2. Easy to operate: switch parameters with just one button and support reading locking, no need for complex professional training to get started using it directly. 3. Highly integrated and portable: with a compact size, it can replace multiple single function detection devices, making it very suitable for outdoor sampling and on-site inspections. 4. High precision sensor: using highly sensitive electrodes to sense water quality, built-in high-precision temperature sensor with automatic temperature compensation, suitable for various environments. 5. Multi functional detection pen: tds/ec/ph/cl/s.g./salt/orp/temperature, short press the [mode/cal] key to switch modes. 6. Wide application range: widely used in environmental protection fields such as industry, hospitals, domestic water, agricultural water, aquarium water quality, aquaculture, etc. Parameters: Product name: eight in one water quality testing pen Product model: mf-x81 Measurement function: tds/ec/ph/cl/s.g./salt/orp/temperature Material: pc+abs Battery model: 1.5v * 4 (lr44 button battery shipped without battery) Ph range: 0-14.00ph accuracy: 0.01ph error: ± 0.05ph Tds range: 0-9999ppm/10-200ppt (effective range 1-100ppt) accuracy: Ppm/0.1ppt error: ± 2% f.s Ec range: 0-9999us/cm 10-400ms/cm (effective range: 1-200ms/cm) accuracy: 1us/cm, 0.1ms/cm error:+2% f.s Salinity range: 0-9999ppm/10-200ppt accuracy: 1ppm/0.1ppt error:+2% f.s Salinity% range: 0.01% -25% accuracy: 0.01% error:+2% f.s Orp range: ±999mv accuracy: 1mv error: ± 2mv S. G range: 0~1.222 Cl range: 0-4ppm error: ±0.1ppm Temperature range: 0-60 ℃/32-140℉ accuracy: 0.1℃/0.1℉ error: ± 0.5℃ Temperature compensation method: √ Screen backlight function: √ Product size: 40 * 40 * 118.25mm Package include: Eight in one water quality testing pen * 1 Calibration powder * 3 Instruction manual * 1 label:yes