Starter ST20M-B pH + Conductivity (Micro Seconds per Centimetre)/Temperature Multi Parameter Pen Meter

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RRP* : $370.74
Our Price* : $272.41

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Multi Parameter Pen Meter

The OHAUS ST20M is a multi parameter pen meter that directly measures pH, conductivity and temperature as well as provides conversion measurements for TDS and Salinity. These fully waterproof pen meters combine measurement capabilities of two testers in one convenient pocket-sized unit. Great for water, laboratory or plant use, the ST20M features a single-junction pH electrode and a pin-style conductivity probe for longer usage and durability. The replaceable electrode module saves you money by reusing the meter body.

Advanced features include auto-shutoff, low-battery indicator, and simple and easy calibration.

• Measures pH, Conductivity and Temperature

• Waterproof rated to IP67

• Automatic Temperature Compensation • Auto shut off with low battery indicator

• ST20M meter includes electrode, protective sensor cap, four AG13 1.5V batteries, and wrist strap.