Hanna Instruments

Headquartered in Woonsocket, Rhode Island, HANNA instruments® is a world-leading manufacturer of unique and innovative analytical instruments. HANNA Instruments started as a family business in 1978, and today has a presence all across America and in 31 different countries. Shop Gempler's for HANNA instruments, meters, calibration solution and more.
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EC Calibration Solution, 1.4 dS/m
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$18.99

EC Calibration Solution, 1.4 dS/m

Conductivity Calibration Solution HI7031

$18.99
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HANNA INSTRUMENTS 7.01 pH Calibration Solution
$15.99

HANNA INSTRUMENTS 7.01 pH Calibration Solution

Buffer Solution,pH,7.01,500 mL HI7007

$15.99
HANNA INSTRUMENTS Combo® pH/Conductivity/TDS/Temperature Meter
HANNA INSTRUMENTS Combo® pH/Conductivity/TDS/Temperature Meter
$159.99
4.01 pH Calibration Solution
$15.99

4.01 pH Calibration Solution

Calibration Solution,pH 4.01,500 mL HI7004

$15.99
pHep 5 pH Meter
$98.99

pHep 5 pH Meter

PH Tester,H20 Proof,-2.0 to 16,1 or 2 pt

$98.99
Storage Solution for pH Meter Sensors
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$15.99

Storage Solution for pH Meter Sensors

Storage Solution,Electrode,500mL HI70300

$15.99
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12.88 mS/cm EC Calibration Solution
$14.99

12.88 mS/cm EC Calibration Solution

Calibration Solution,EC,1288 mS/CM,460mL HI7030

$14.99
HANNA INSTRUMENTS DiST 6 EC/TDS and Temperature Tester
$99.99

HANNA INSTRUMENTS DiST 6 EC/TDS and Temperature Tester

DiST 6 Waterproof EC/TDS/Temp Tester

$99.99
Electrode Cleaner for pH Meters
$17.99

Electrode Cleaner for pH Meters

Electrode Cleaning Solution,460mL

$17.99
Hanna pH 10.01 Calibration Solution
$15.99

Hanna pH 10.01 Calibration Solution

Calibration Solution,pH 10.01,500 mL HI7010

$15.99
DiST 4 EC Tester
$62.99

DiST 4 EC Tester

DiST 4 Conductivity Meter

$62.99
Direct Soil Conductivity Meter
Direct Soil Conductivity Meter
$149.99

Direct Soil Conductivity Meter

Soil Conductivity Tester 98331

$149.99
Replacement Electrode for the Combo pH, EC, TDS and Temperature Meter
$59.99
Simple-to-Use Dissolved Oxygen Meter HI-9142
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$499.00
$359.00

Simple-to-Use Dissolved Oxygen Meter HI-9142

Dissolved Oxygen Meter,Auto Power Off

$499.00
$359.00
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Replacement Sensor for Hanna Calibration Meter
$25.99
Conductivity Calibration Solution, 5.0 mS
$25.99

Conductivity Calibration Solution, 5.0 mS

Calibration Solution,EC 5000 uS/cm,500mL

$25.99