Horiba B-771 LAQUAtwin Compact Conductivity Meter
SKU
3200456571
Regular Price $325.00 Special Price $286.00

Features Determine water conductivity with as little as 0.12 mL of sample. The conductivity of rain water is a trusted guide to determining atmospheric purity. In agriculture, measuring the conductivity of soil allows farmers and agronomists to determine optimum fertiliser usage and check the ‘health’ of soil after salt water damage. The LAQUAtwin meter makes conductivity testing simple, anywhere. Applications include: Fresh water testing (rain, rivers, lakes, hot springs); aquaria; soil testing for improved agriculture and analysis of salt water damage; analysis of surface cleanliness prior to coating; and improved paint adhesion. Functions • Salt/TDS Measurement • Auto range change • Temperature conversion(2%/℃ fixed) • IP67 waterproof • Auto hold • Automatic power off (15 minutes)

MODEL

B-771

Measurement principle

2 AC bipolar

Minimum
sample volume

0.12mL or more

Measurement range

Conductivity:0 to 19.9mS/cm(0 to 1.99S/m)
Salt:0 to 1.1%
TDS:0 to 9900ppm

Display range

 0 to 199mS/cm (0 to 19.9S/m)*1

Range and Resolution
(Valid numbers)

①0 to 199 μS/cm :  1μS/cm
②0.20 to 1.99mS/cm : 0.01mS/cm
③2.0 to 19.9mS/cm : 0.1mS/cm
④20 to 199mS/cm : 1mS/cm*1

Calibration

Two-point*2

Accuracy

±2%F.S.±1digit (for each range)*3

Functions

Salt/TDS Measurement・・Auto range change・Temperature conversion(2%/℃ fixed)・Waterproof*4・Auto hold・Automatic power off(15 minutes)

Display

Custom (monochrome) Digital LCD

Operating
temperature/humidity

5 to 40˚C, 85% or less in relative humidity  (no condensation)

Power

CR2032 batteries (x2)

Battery life

Approx. 400 hours in continuous use

Main Material

ABS epoxy

Dimensions
/Mass

164mm × 29mm × 20mm  (excluding projections) / Approx. 45 g (meter only, without batteries)

Accessories included

2 CR2032 batteries/1 Pipette/Instruction manual/Quick manual/Storage case/Standard solution(1.41mS/cm)  (14mL)/Treatment reagent (14mL)
※For the high conductivity standard solution (12.9mS/cm) is sold separately.