Hanna Meters

Hanna GroChek pH/EC/TDS/C/PPT Pocket Tester
Hanna GroChek pH/EC/TDS/C/PPT Pocket Tester
Brand: Hanna Instruments
Here is a waterproof tester that offers high accuracy pH, EC/TDS, and temperature measurements in a single tester! No more switching between meters for your routine measurements. This floating, waterproof combination tester has an easy to read LCD and an …

Item #: 131896
In Stock
Price: $183.42

 


Hanna GroChek pH & TDS Combo Continuous Reading Meter
Hanna GroChek pH & TDS Combo Continuous Reading Meter
Brand: Hanna Instruments
This continuous reading meter is ideal for agricultural, horticultural, and hydroponics applications where pH and TDS levels need to be continuously monitored for optimal plant growth. This instrument continuously monitors and displays the values of a …

Item #: 131898
In Stock
Price: $214.28

 


Hanna DiST 1 TDS Tester
Hanna DiST 1 TDS Tester
Brand: Hanna Instruments
The waterproof DiST 1 features a large multi-level LCD which displays both TDS and temperature readings simultaneously. An exposed temperature sensor allows for rapid automatic temperature compensated TDS/PPM measurements. Temperature can be set to …

Item #: 131902
In Stock
Price: $66.81

 


Hanna pH 7.01 Calibration Solution, 20 ml, case of 25
Hanna pH 7.01 Calibration Solution, 20 ml, case of 25
Brand: Hanna Instruments
pH 7 is the most frequently used pH buffer. All Hanna solution bottles come with a pH vs. temperature chart together with the production lot # and expiration date to guarantee maximum accuracy. Formulation Hanna pH buffers are made of potassium dihydrogen …

Item #: 131917
In Stock
Price: $31.71

 


Hanna pH 4.01 Calibration Solution, 20 ml, case of 25
Hanna pH 4.01 Calibration Solution, 20 ml, case of 25
Brand: Hanna Instruments
Hanna's Buffer solutions are made from established formulas and are standardized with a pH meter that is calibrated to NBS/NIST primary standard buffer solutions. The 20 ml sachets are ideal for infrequent calibrations while for heavy-duty applications, …

Item #: 131916
In Stock
Price: $31.71

 


Hanna GroChek pHEP 5 Meter
Hanna GroChek pHEP 5 Meter
Brand: Hanna Instruments
The pHEP 5 includes a dual-level LCD, battery level indicator, BEPS, replaceable pH electrode cartridge, stability indicator, automatic shut-off, electrode removal tool, and automatic calibration—all in a floating, waterproof casing. It is ideal …

Item #: 134429
In Stock
Price: $120.00

 


Hanna 1413 μS/cm (EC) Calibration Solution, 20 ml, case of 25
Hanna 1413 μS/cm (EC) Calibration Solution, 20 ml, case of 25
Brand: Hanna Instruments
Hanna Instruments' calibration solution, ideal for gardening, laboratory work, and field experiments. Comes in a bottle designed to keep air and light from damaging the solution.

Item #: 131919
In Stock
Price: $31.71

 


Hanna 1413 μS/cm Solution, 230 ml
Hanna 1413 μS/cm Solution, 230 ml
Brand: Hanna Instruments
All Hanna solution bottles come with a pH Vs. temperature chart together with the production lot # and expiration date to guarantee maximum accuracy. Formulation Hanna pH buffers are made of potassium dihydrogen phosphate and disodium hydrogen phosphate …

Item #: 131924
In Stock
Price: $16.02

 


Hanna PH/EC/TDS/C Portable Meter
Hanna PH/EC/TDS/C Portable Meter
Brand: Hanna Instruments
Experience ease and simplicity in taking pH, µS/cm, ppm (mg/L), and temperature measurements with this pH/EC/TDS waterproof meter, which is ideal for hydroponics, greenhouses, farming, and groundwater applications. Due to the built-in temperature …

Item #: 135861
In Stock
Price: $245.14

 


Hanna 12880 μS/cm Calibration Solution, 20 ml, case of 25
Hanna 12880 μS/cm Calibration Solution, 20 ml, case of 25
Brand: Hanna Instruments
Hanna Instruments' calibration solution, ideal for gardening, laboratory work, and field experiments. Comes in a package designed to keep air and light from damaging the solution.

Item #: 131918
In Stock
Price: $31.71

 


Hanna 12880 μS/cm Conductivity Solution, 230 ml
Hanna 12880 μS/cm Conductivity Solution, 230 ml
Brand: Hanna Instruments
This Hanna conductivity calibration solution is widely used to assure the proper performance of conductivity meters with a scale higher than 10 ?S/cm. This solution is used mainly for industrial applications and is available in various sizes to …

Item #: 134430
In Stock
Pack of 16
Price: $233.12
$14.57 (ea)

 


Hanna 1382 ppm@25C Calibration Solution, 20 ml, case of 25
Hanna 1382 ppm@25C Calibration Solution, 20 ml, case of 25
Brand: Hanna Instruments
Hanna Instruments' calibration solution, ideal for gardening, laboratory work, and field experiments. Comes in a bottle designed to keep air and light from damaging the solution.

Item #: 131920
In Stock
Price: $31.71

 


Hanna Replacement Probe for Grochek HI9813-5N & HI9811-5N
Hanna Replacement Probe for Grochek HI9813-5N & HI9811-5N
Brand: Hanna Instruments
This pH/EC/TDS/temperature probe probe features a fiber junction and gel electrolyte making it ideal for fertilizer solutions. It is a replacement electrode for the GroChek series "-5" models: HI9813-5 & HI9813-5N, and is designed for simplicity of use in …

Item #: 136675
In Stock
Price: $134.57

 


Hanna Combo pH & ORP + Temperature Tester
Hanna Combo pH & ORP + Temperature Tester
Brand: Hanna Instruments
HI98121 is a waterproof meter that measures pH, ORP and temperature. The housing of this tester has been completely sealed against humidity and are designed to float. Electrode replacement with the stainless steel round connector means there are no pins …

Item #: 139624
In Stock
Price: $219.42

 


Hanna 1500 ppm@25C Calibration Solution, 20 ml, case of 25
Hanna 1500 ppm@25C Calibration Solution, 20 ml, case of 25
Brand: Hanna Instruments
Hanna Instruments' calibration solution, ideal for gardening, laboratory work, and field experiments. Comes in a package designed to keep air and light from damaging the solution.

Item #: 131928
In Stock
Price: $31.71

 


Hanna 1500 ppm Solution, 230 ml
Hanna 1500 ppm Solution, 230 ml
Brand: Hanna Instruments
Hanna Instruments' solution, ideal for gardening, laboratory work, and field experiments. Comes in a bottle designed to keep air and light from damaging the solution.

Item #: 131927
In Stock
Price: $16.45

 


Hanna Cal Check Solution, case of 25
Hanna Cal Check Solution, case of 25
Brand: Hanna Instruments
These sachets are for use with the Hanna HI9813-6 GroChek portable pH/TDS/EC/Temp meter, which utilizes the Cal Check Solution to determine whether the probe is in need of cleaning or replacement. The sachets should only be used once, then discarded, in …

Item #: 134389
In Stock
Price: $39.42

 


Hanna Instruments Halo Gel Filled Bluetooth pH Electrode
Hanna Instruments Halo Gel Filled Bluetooth pH Electrode
Brand: Hanna Instruments
Halo Gel Filled Bluetooth pH Electrode This Bluetooth® enabled electrode turns your Apple or Android device into a full-featured portable pH meter. HALO gives you the ability to measure, chart, record and share your data right from your phone. HALO …

Item #: 409219
In Stock
Price: $182.57

 


Hanna Replacement Probe for GroChek HI9813-6
Hanna Replacement Probe for GroChek HI9813-6
Brand: Hanna Instruments
Replacement Probe for GroChek H19813-6

Item #: 409220
In Stock
Price: $134.57

 


Hanna pH 4.01 Calibration Solution, 16 oz
Hanna pH 4.01 Calibration Solution, 16 oz
Brand: Hanna Instruments
Hanna's buffer solutions are made from established formulas and are standardized with a pH meter calibrated to NBS/NIST primary standard buffer solutions. The 20 ml sachets are ideal for infrequent calibrations while for heavy-duty applications, you can …

Item #: 409221
In Stock
Price: $19.99

 


Hanna pH 7.01 Calibration Solution, 16 oz
Hanna pH 7.01 Calibration Solution, 16 oz
Brand: Hanna Instruments
All Hanna solution bottles come with a pH Vs. temperature chart together with the production lot # and expiration date to guarantee maximum accuracy. Formulation Hanna pH buffers are made of potassium dihydrogen phosphate and disodium hydrogen phosphate …

Item #: 409222
In Stock
Price: $19.99

 


Hanna Storage Solution, 16 oz
Hanna Storage Solution, 16 oz
Brand: Hanna Instruments
Hanna storage solutions are prepared with high-grade potassium chloride and potassium hydrogen phthalate by titration with NIST 2201 standardized silver nNitrate and NIST 84j standardized sodium hydroxide solution, respectively. To minimize clogging and …

Item #: 409223
In Stock
Price: $19.99

 


Hanna 1500 ppm TDS Solution, 16 oz
Hanna 1500 ppm TDS Solution, 16 oz
Brand: Hanna Instruments
Hanna Instruments' calibration solution, ideal for gardening, laboratory work, and field experiments. Comes in packaging designed to keep air and light from damaging the solution.

Item #: 409224
In Stock
Price: $17.14

 


Hanna Electrode Cleaner, 16 oz
Hanna Electrode Cleaner, 16 oz
Brand: Hanna Instruments
Clean the liquid junction of your electrodes at least once a week to prevent clogging and to maintain accuracy. Immerse the electrode in the proper cleaning solution for about 5 minutes. Hanna Instruments  offers a wide range of cleaning solutions, …

Item #: 409225
In Stock
Price: $19.99

 


Hanna Replacement pH Electrode for HI98127, HI98128, HI98129, & HI98130
Hanna Replacement pH Electrode for HI98127, HI98128, HI98129, & HI98130
Brand: Hanna Instruments
Replacement pH Electrode for HI98127, HI98128, HI98129, & HI98130

Item #: 409226
In Stock
Price: $67.71

 


Hanna Instruments Checker Plus pH Tester
Hanna Instruments Checker Plus pH Tester
Brand: Hanna Instruments
HI98100 Checker® Plus pH Tester The HI98100 Checker Plus is the next generation of the original Hanna Checker pH tester. The Checker is the most popular pH meter in the world with over 1 million meters used since its introduction in 1991. From …

Item #: 409227
In Stock
Price: $50.57

 


Hanna Checker pH Tester with 0.1 pH Resolution
Hanna Checker pH Tester with 0.1 pH Resolution
Brand: Hanna Instruments
The HI98103 Checker pH tester has been designed with many advanced features while maintaining the look and feel of the original Checker. The redesigned Checker now offers automatic calibration to one or two points, automatic buffer recognition, calibrated …

Item #: 409228
In Stock
Price: $36.00

 


Hanna pHep pH Meter
Hanna pHep pH Meter
Brand: Hanna Instruments
Waterproof pHep pH Tester The Hanna Instruments HI98107 pHep® pH tester is a rugged and reliable pocket-sized tester for use in the lab or field. This modern looking meter is only 0.7" thick and extremely ergonomic, fitting comfortably in your hand. …

Item #: 409229
In Stock
Price: $48.00

 


Hanna GroChek pHEP 4 Meter
Hanna GroChek pHEP 4 Meter
Brand: Hanna Instruments
The pHEP 4 includes a dual-level LCD, battery level indicator, BEPS, replaceable pH electrode cartridge, stability indicator, automatic shut-off, electrode removal tool, and automatic calibration—all in a floating, waterproof casing. It is …

Item #: 409230
In Stock
Price: $108.85

 


Hanna Combo pH/EC/TDS/C/PPM Tester
Hanna Combo pH/EC/TDS/C/PPM Tester
Brand: Hanna Instruments
This waterproof tester offers high accuracy pH, EC/TDS, and temperature measurements all in a single tester! No more switching between meters for your routine measurements. This floating, waterproof combination tester has an easy to read LCD and an …

Item #: 409231
In Stock
Price: $183.42

 


Hanna Instruments GroChek pH/EC/TDS/C Portable Meter w/Cal Check
Hanna Instruments GroChek pH/EC/TDS/C Portable Meter w/Cal Check
Brand: Hanna Instruments
HI 9813-6 is a versatile, water resistant, multiparameter portable instrument specifically designed for agricultural applications such as hydroponics, greenhouses, farming and nurseries. This meter features an large LCD that clearly displays the parameter …

Item #: 409232
In Stock
Price: $251.14

 


Hanna Continuous pH/TDS/Temp Monitor
Hanna Continuous pH/TDS/Temp Monitor
Brand: Hanna Instruments
Designed for continuous monitoring of pH, TDS, and temperature, this device is simple to install and can be placed above the sample to be tested. pH, TDS, and temperature measurements are simultaneously displayed on three backlit LCDs which can be easily …

Item #: 409233
In Stock
Price: $257.14

 


Hanna DiST 5 EC/TDS Meter
Hanna DiST 5 EC/TDS Meter
Brand: Hanna Instruments
When the original DiST (Dissolved Solids Tester) was first introduced, conductivity and total dissolved solids measurements became easy and affordable. The DiST's ease of use, in combination with its affordability, made it the standard in EC and TDS …

Item #: 409234
In Stock
Price: $120.85

 


Hanna GroChek pH/EC/TDS/Temp Combo
Hanna GroChek pH/EC/TDS/Temp Combo
Brand: Hanna Instruments
This indicator continuously monitors the three most crucial nutrient parameters in hydroponic, greenhouse, and horticultural applications. At startup, the GroChek performs a self-check to assure proper working condition. The stability indicator and HOLD …

Item #: 409235
In Stock
Price: $239.14

 


Hanna Instruments Halo Direct Soil Bluetooth pH Electrode
Hanna Instruments Halo Direct Soil Bluetooth pH Electrode
Brand: Hanna Instruments
FC2022 Hanna Instruments Direct Soil HALO Bluetooth® pH Electrode This Bluetooth® enabled electrode turns your Apple or Android device into a full-featured portable pH meter. Hanna Instruments Direct Soil HALO pH Electrode gives you the ability …

Item #: 409236
In Stock
Price: $228.85

 


Hanna Primo TDS Tester
Hanna Primo TDS Tester
Brand: Hanna Instruments
Primo testers provide a fast and dependable way to measure the total dissolved solids or conductivity in your water samples. Each tester is ideally suited for the rigorous demands of water quality professionals. Many professionals use the cabled …

Item #: 409237
In Stock
Price: $48.00

 


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