HI 87314

EC and Resistivity Meter

Reliable and Waterproof

HI 87314 is a combination, portable meter that can read conductivity in 4 different

ranges and resistivity.

For conductivity measurements, the calibration is a simple 1 point procedure via a

trimmer located in the battery compartment. The supplied probe does not require

recalibration when switching from one range to another. The 4-ring (stainless-steel)

probe has a built-in temperature sensor that automatically compensates for temperature

changes. The temperature coefficient can be adjusted from 0 to 2.5% using a knob on

the front panel.

For resistivity measurements, the meter is factory calibrated and, if necessary, calibration

can be adjusted.

Rugged probe for indoor and outdoor measurements

Easy to calibrate

Rechargeable battery can be used with optional HI 710040 inductive charger

SPECIFICATIONS

HI 87314

Range

EC

199.9 µS/cm; 1999 µS/cm; 19.99 mS/cm; 199.9 mS/cm

Resistivity

0 to 19.90 MΩ٠cm

Resolution

EC

0.1 µS/cm; 1 µS/cm; 0.01 mS/cm; 0.1 mS/cm

Resistivity

0.10 MΩ٠cm

Accuracy

(@20^๐C)

EC

+/-1% FS

Resistivity

+/-2% FS

Calibration

Manual, 1 point, for both EC and resistivity

Temperature Compensation

Automatic from 0 to 50^๐C with β selectable

from 0 to 2.5%/^๐C for EC and from 2 to 7%/^๐C for resistivity

Probes

HI 76302W3 for conductivity measurements;

HI 3316D for resistivity measurements

Battery Type/Life

(1) 9V/ Approx. 100 hours of use

Environment

0 to 50^๐C (32 to 122^๐F); RH max 100%

Dimensions/Weight

164 x 76 x 45 mm (6.5 x 3.0 x 1.8”)/ 250 g (8.8 oz.)

ORDERING INFORMATION

HI 87314 is supplied with HI 76302W 4-ring conductivity probe, HI 3316D resistivity probe,

9V battery, calibration screwdriver and instructions.

PROBES

HI 76302W

4-ring conductivity probe with built-in temperature sensor, DIN connector and

1 m (3.3') cable

HI 3316D

Resistivity probe with built-in temperature sensor, DIN connector and

1 m (3.3') cable