HM Digital Meter AP-2 Temperature Conductivity Meter 2 in 1, Display in µS

HM Conductivity Meter TDS Meter
Measuring device TYPE: AP-2 (Microsiemens)

Scope of delivery:
1x measuring device TYPE: AP2 (display in microsiemens)

Displays the total dissolved substances in the water. Digital TDS meter for checking the conductivity of dissolved substances in water.
The value is given in microSiemens. TDS stands for "Total Dissolved Solids" and indicates whether the TFC membrane needs to be replaced.

Easy to use: Let the system run for 10 minutes, fill the glass with water, and immerse the TDS meter. The displayed value should be below 100 µSiemens. If it is above this, the membrane should be replaced.

AP-2 display in µS (Photo 1)

Description
HM Digital introduces its new AquaPro series, TDS / EC meters with a new modern design.
The device is ideal for modern aquarium and drinking water monitoring. It's magnetic and can be clipped to the refrigerator.

Characteristics

• Measuring electrical conductivity (EC) and temperature.
• Automatic Temperature Compensation (ATC)
• Waterproof housing
• Measuring range: 0-9999 μS (AP-2)
• Digital calibration (button)
• Auto-off function, data hold function and battery indicator.
• Display: large and easy-to-read LCD display with simultaneous temperature display.

Technical data

• EC range: 0-9999 μS
• Temperature range: 0-80 °C; 32 to 176 °F
• Resolution: 1 μS; Temp. resolution is 0.1°C/F
• Accuracy: + / - 2%
• Calibration: Digital calibration at the push of a button.
• Housing: Waterproof
• Power supply: 1 x 3V button cell (included) (model CR2032)
• Dimensions: 15 x 2.8 x 1.3 cm (5.9 x 1.1 x 0.5 inches)
• Weight: 42.5 g (1.5 oz)

Factory calibrated: The device is calibrated with a 700 μS solution. The device can be easily calibrated for digital calibration using the buttons. Batteries are included.

WEEE Reg. No. DE 59051762