Product Features:

1. Backlit display: A large, high-definition LCD screen with backlighting, facilitating the display and reading of numerical parameters both during the day and at night; readings are clear and intuitive

2. Easy to operate: Parameters can be switched with a single button press and readings can be locked; the device can be used straight away without the need for complex professional training

3. Highly integrated and portable: Compact in size, it can replace multiple single-function testing devices, making it ideal for outdoor sampling and on-site troubleshooting

4. High-precision sensors: Utilises highly sensitive electrodes to detect water quality conditions, with a built-in high-precision temperature sensor for automatic temperature compensation, suitable for a variety of environments

5. Multifunctional testing pen: Measures TDS, EC, pH, S.G., SALT, ORP, H₂, Fertility, MΩ and temperature; press the [MODE/CAL] button briefly to switch modes

6. Wide range of applications: Widely used in environmental protection fields such as industry, hospitals, domestic water supply, agricultural water use, aquarium water quality, aquaculture, hydroponics and health-promoting drinking water testing

 

Product Specifications:

Product Name: 10-in-1 Water Quality Tester Pen

Product Model: MF-X101

Measurement Functions: TDS/EC/pH/S.G./SALT/ORP/H₂/Fertility/MΩ/Temperature (°C/°F)

Material: PC+ABS

Battery Type: 1.5V × 4 (LR44 button cells; batteries not included)

pH Range: 0–14.00 pH; Accuracy: 0.01 pH; Error: ±0.05 pH

TDS Range: 0–9999 ppm / 10–200 ppt (valid range: 1–100 ppt); Accuracy: 0.1 ppt; Error: ±2% F.S.

EC range: 0–9999 µS/cm, 10–400 mS/cm (valid range: 1–200 mS/cm) Accuracy: 1 µS/cm, 0.1 mS/cm Error: +2% F.S.

Salinity range: 0–9,999 ppm / 10–200 ppt Accuracy: 1 ppm / 0.1 ppt Error: +2% F.S.

Salinity % range: 0.01%–25% Accuracy: 0.01% Error: +2% F.S.

ORP range: ±999 mV; Accuracy: 1 mV; Error: ±2 mV

H₂ range: 0–2400 ppb, 0–2.400 ppm; Accuracy: 1 ppb, 0.001 ppm; Error: ±10 ppb, ±0.01 ppm

MΩ range: 5 Ω–20 MΩ

Specific Gravity (S.G.) range: 0–1.222

Fertility range: 0–3

Temperature range: 0–60 °C / 32–140 °F Accuracy: 0.1 °C / 0.1 °F Error: ±0.5 °C

Temperature compensation method: Automatic temperature compensation

Screen backlight: Green backlight

Automatic sleep time: 5 minutes

Product dimensions: 42 × 42 × 189 mm

 

Precautions

1. After prolonged storage, the probe should be immersed in water for 3 minutes before use. Activate the probe before use or calibration.

2. Please rinse the probe with clean water before use to prevent contamination of the test liquid caused by residues.

 

Package contents:

10-in-1 water quality test pen × 1

Calibration powder × 3

Instruction manual × 1