pH Meter GMH 5530

Water-resistant pH meter with data logger / serial interface / analog output / large dual display / calibration function / robust silicone protective cover / IP 67

As a waterproof pH meter, the GMH5530 is suitable for use in very humid environmental conditions. Thanks to its robust ABS housing, the waterproof pH meter can be used even in the most unfavorable conditions. The especially large display of the waterproof pH meter indicates the measurement values according to the connected probe. Calibration of 1, 2, or 3 points, as well as automatic temperature compensation, ensure high accuracy of the waterproof pH meter, even in cases of very fluctuating measurement temperatures. All this allows for quick and reliable measurement with the waterproof pH meter. Additionally, the waterproof pH meter can determine the pH value, temperature, or REDOX potential (ORP).

- Manual temperature compensation.

- High resolution

- Water resistant according to IP 67

- 9 V battery

- Compact and robust ABS housing

- Optional calibration set

Technical specifications of the waterproof pH meter

Measurement range

pH

REDOX / mV

Temperatura



rH

-2,000 ... 16,000 pH

-2000,0 ... 2000,0 mV

-5,0 ... +150,0 °C

23,0 ... 302,0 °F

0,0 ... 70 % rH

Accuracy

pH

REDOX / mV

Temperatura

rH

± 0,00005 pH

± 0,05 % FS (mV bzw. mVH)

± 0,2 ºC

± 0,1 rH

Conexiones

pH, REDOX

Temperatura

Interface / power supply.

BNC connection, input resistance 10^12Ω

2 conectores banana (4 mm)

4-pole bayonet connection for serial interface and power supply

Pantalla

Two 7-segment displays of 4 1/2 digits

pH calibration

Automatic



Manual

Calibration of 1, 2, or 3 points with standard buffer solution

Calibration of 1, 2, or 3 points with standard buffer solution

Type of protection

IP67 (housing and connections)

Dimensions / Peso

160 x 86 x 37 mm funda incluida

250 g batteries and case included

Carcasa

Impact-resistant ABS housing with stand or hanging handle

Power supply

2 x pilas AAA

Current reception

< 1,0 mA

Battery-powered power supply

Aprox. 1000 h

Funciones

Min. / max. value memory.

Sí

Hold / Auto-Hold

Sí

Automatic shut-off function

Sí

Battery change indication "BAT"

Sí

Status indication for electrodes and battery

Sí

Backlighting

Sí

Automatic temperature compensation

Sí

Selectable calibration intervals (GLP)

Sí

Calibration memory

No

Analog output

No

Data logger Recording interval

Recording duration

No

Memoria 

- Cyclical

- Individual

No

Min. / max. alarm.

No

Contents of the shipment

1 x Waterproof pH meter GMH5530

2 x Pilas

1 x Calibration protocol

1 x User manual