pH Meter HANNA HI 9813-5

pH meter can also check salinity, conductivity, and temperature in horticulture

The pH meter HI 9813-5 is a true multifunctional meter that serves for measuring various parameters in horticulture, landscape gardening, greenhouses, nurseries (conductivity, salinity, pH value, and temperature). The pH meter has a TDS factor (0.65 ppm = 1 µS / cm) according to horticultural standards. The probe with a highly stable handle flexibly measures the three parameters without the inconvenient probe change.

- Combined probe for four parameters, dirt-resistant

- Expanded conductivity range for universal use

- Waterproof housing with large LCD screen.

- Possibility to adjust the EC coefficient and TDS factor

- Automatic temperature compensation for pH and conductivity 

- To change the parameter, just press a button

Technical specifications

Measurement range

Valor pH

Conductividad EC

SaSalinidad TDS

Temperatura

0,00...14,00 pH

0,0...4,0 mS/cm

0...1999 ppm (mg/l)

0,0...60,0 ºC

Resolution

Valor pH

Conductividad EC

Salinidad TDS

Temperatura

0,1 pH

0,01 EC

1 ppm (mg/L)

0,1 ºC

Accuracy (at 20°C)

Valor pH

Conductividad EC

Salinidad TDS

Temperatura

± 0,1 pH

± 2% of the measurement range

± 2% of the measurement range

± 0,5 ºC

Typical EMC deviation

Valor pH

± 0,2 pH

Conductividad EC

± 2% of the measurement range

SaSalinidad TDS

± 2% of the measurement range

Calibration

Manual, 1 point per parameter

Temperature compensation

Automatic from 0...50 °C with b=2%/°C (only EC/TDS)

Electrodo

HI-1285 sonda combinada pH / EC / TDS,

with 1 m cable and DIN plug

Power supply

1 9V battery / approx. 150 h continuous use

Condiciones ambientales

0...50 °C 100 % HR

Dimensions

145 x 80 x 36 mm

Peso

230 g

Contents of the shipment

1 x pH Meter HI 9813-5

1 x Electrodo combinado 

1 x pH and conductivity calibration solution

1 x Electrode cleaning solution

1 x 9 V battery

1 x Case

1 x Instruction Manual