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pH pH/Temperature Testers with Replaceable pH Electrode Cartridge The pHep®4 and pHep®5’s are the most advanced pH testers in the market today. These testers are for users that require the greatest accuracy without breaking the budget. The pHep®4 has a 0.1 pH resolution, and pHep®5 reads up to 0.01 pH. Both models have BEPS (Battery Error Preventing System) as well as user selectable automatic shut-off, replaceable pH electrode cartridge, stability indicator and automatic calibration. Cloth renewable junction Electrode replacement with the stainless steel round connector means there are no pins...

Economical pH Tester The Checker®1 provides growers with fast and accurate pH readings. The Checker®1 is easy to calibrate, uses a replaceable pH electrode and works for 3000 hours before you have to change the batteries! •Cloth Renewable Junction • Large LCD • 2-Point Calibration • 0.1 pH Accuracy Specifications HI 98103 Checker® Range 0.00 to 14.00 pH Resolution 0.01 pH Accuracy (@20°C/68°F) ±0.2 pH Calibration manual, 2 points Electrode HI 1270 (included) Battery Type/Life 2 x 1.5V/approx. 3000 hours of continuous use Environment 0 to 50°C (32 to 122°F); RH max 95% Dimensions 66 x 50 x 25...

pH pH Meter for Direct Media The HI 99121 kit has been designed to measure pH directly in growing media accurately and quickly. Every item in this kit has been made to facilitate measurements in the Àeld without compromising accuracy. With HI 99121 you can test both the pH of media directly or after preparation of a diluted sample. In order to measure the pH directly, the kit includes a plastic auger to perforate the media. Use the specially made HI 7051M soil preparation solution for higher degrees of accuracy, or for stony ground where the electrode may be damaged. This solution is included...

EC/TDS DiST® Dissolved Solids Tester Waterproof EC/TDS Testers The Original Conductivity & TDS Testers For users who need an accurate, versatile instrument, HANNA offers DiST®5 and DiST®6 for EC and TDS measurements. These advanced testers offer features such as a replaceable graphite electrode, adjustable TDS ratio, temperature in °C or °F, automatic temperature compensation with adjustable Beta factor, battery level indicator, stability indicator, automatic shut-off, and automatic calibration all in a Áoating, waterproof casing. These 3-in-1 testers are unmatched in EC/TDS/Temperature measurement!...

pH/EC/TDS/Temperature Tester Conductivity probe Waterproof with Replaceable pH Electrode The HI 98129N and HI 98130N Combo waterproof testers offer the highest accuracy in pH, EC/TDS and temperature measurements with a single tester. pH and EC/TDS measurement combined is technically very difÀcult to achieve, and HANNA is the only company in the world that was able to solve the challenges of combined measurement in a tester. Specifications pH EC Range TDS Temperature pH EC Resolution TDS Temperature pH Accuracy (@20°C) EC / TDS Temperature Temp. Compensation Calibration HI 98130 0.00 to 14.00...

Multiparameter pH/EC/TDS/°C PORTABLE METERS HI 9813-5N and HI 9813-6N are versatile, water resistant multiparameter portable meters speciÀcally designed for agricultural applications such as hydroponics, greenhouses, farming and nurseries. HI 1285 SERIES PROBE The specially engineered HI 1285-5 and HI 1285-6 pH/EC/TDS/temperature probes utilize a Àber junction and gel electrolyte which provide a fast response and reduced contamination. This series of instruments feature an extra large LCD that clearly displays the parameter being measured as well as calibration instructions. Calibration is fast...

Multiparameter pH/EC/TDS Meter Versatile & Accurate Field Meter pH/EC/TDS/Temperature Meter • Extended EC/TDS Range • Water Resistant •Automatic Calibration • Battery Error Prevention System (BEPS) The HI 9811-5 is a portable meters for Àeld measurement of pH, conductivity and TDS. HI 9811-5 features temperature measurement in °C. This versatile instrument is ideal for use in hydroponics. This rugged instrument has been speciÀcally designed for easy Àeld use and reduces the number of instruments required for water quality analysis. SPECIFICATIONS Range Calibration Temp. Compensation TDS Conversion...

Multiparameter pH/EC and pH/TDS Monitors pH/TDS/Temperature Monitor Featuring pH and EC Simultaneous Display with Simultaneous Parameter Display These monitors are ideal for agricultural, horticultural and hydroponics applications where pH and EC levels need to be continuously monitored for optimal plant growth. These wall-mount monitors feature a large, easy-to-read LCD that displays pH and EC readings simultaneously. SPECIFICATIONS HI 981404N Range 0.0 to 14.0 pH Resolution 0.1 pH; 10 mg/L (ppm) TDS Accuracy ±0.2 pH; ±2% F.S. TDS Temp. Comp. Automatic Power supply External 12 VDC (included)...

Starter Kits Get More From Your Meter! HANNA Starter Kits • Handy sachets perform accurate calibrations • Cleaning solution that keeps probes working longer • Convenient kits with all the essentials Order Information: HI PHKIT • (5) pH 4.01 buffer solution saches • HI70004P • (5) pH 7.01 buffer solution saches • HI70007P • (5) General cleaning solution saches • HI700661P HI PHTDSKIT • (5) pH 7.01 buffer solution saches • HI70007P • (5) 1500 ppm TDS buffer solution saches • HI70442P • (5) General cleaning solution saches • HI700661P HI PHECKIT • (5) pH 7.01 buffer solution saches • HI70007P •...

Relative Humidity HYGROCHECK ®Relative Humidity Tester Housed in rugged ABS plastic, the Hygrocheck® uses HANNA instruments® Thin Film Polymer Capacitor Sensor. Now growers can have accurate readings in a pocket sized tester! The Hygrocheck’s large LCD can be seen from any angle. •Large LCD •Pocket sized •Common sense construction •No conversions necessary ORDERING INFORMATION HI 98601 (Hygrocheck®) is supplied with protective cap, batteries, soft carrying case and instructions. SPECIFICATIONS Range Resolution Accuracy (@20°C/68°F) Battery Type/Life Environment Dimensions Weight •Three measurement...