Hanna HI-98120 ORP/Temperature Tester
Hanna HI-98120 ORP/Temperature Tester
HI98120 ORP/Temperature tester is a compact, portable, hand-held tester with a two-button operation system. ORP measurements are a valuable parameter used to evaluate water quality. ORP measurements allow users to monitor the effectiveness of disinfecting compounds.
- Waterproof IP67 rating
- 1 mV resolution and ±2 mV accuracy
- Extractable Junction
Hanna HI-9812-5 Portable pH/EC/TDS/Temperature Meter
Hanna HI-9812-5 Portable pH/EC/TDS/Temperature Meter
The HI9812-5 portable meter features a large LCD which displays either pH, EC, TDS or temperature readings along with tutorial instructions. The HI9812-5 is a simplistic pH/EC/TDS meter that is calibrated manually to a single point with the use of two trimmers. pH is calibrated to pH 7.01 while EC/TDS is calibrated to either 1.41 mS/cm (1413 µS/cm) or 1500 ppm. The LCD screen has battery life indicator as well as on-screen tutorial messages.
Hanna HI-96753 Chloride Portable Photometer
Hanna HI-96753 Chloride Portable Photometer
The HI96753 portable photometer is for the measurement of chloride. Hanna’s portable photometers feature an advanced optical system; the combination of a light emitting diode (LED), a narrow band interference filter, and silicon photodetector ensure accurate photometric readings every time. The Hanna exclusive CAL Check™ feature utilizes ready-made, NIST traceable standards to verify both meter validation and calibration.
Hanna HI-99300 Portable Low Range EC/TDS Meter
Hanna HI-99300 Portable Low Range EC/TDS Meter
The portable, waterproof Portable Low Range EC/TDS Meter – HI99300 is suitable for use in applications as diverse as wastewater treatment, reverse osmosis, and HVAC. It measures low range conductivity in µS/cm and TDS in ppm. The HI763063 EC/TDS probe is a two-ring sensor that resists clogging and is easy to clean. The probe also features a built-in temperature sensor to allow for Automatic Temperature Compensation from 0 to 60°C (32 to 140°F).
Hanna HI-98115 GroLine Hydroponics pH Tester
Hanna HI-98115 GroLine Hydroponics pH Tester
The HI98115 is a GroLine pH tester with advanced features for the measurement of pH in hydroponic nutrient solutions. TThe HI98115 is supplied complete with a carrying case and calibration solutions.
- One-Button Operation
- Replaceable pH Electrode
- ±0.2 pH Accuracy
- Long battery life of approximately 1000 hours
- Battery Error Prevention System (BEPS)
Hanna HI-98118 GroLine Waterproof pH Tester
Hanna HI-98118 GroLine Waterproof pH Tester
The HI-98118 pH/temperature tester is our latest pocket meter for measuring the pH of a hydroponic nutrient solution. The ergonomic design allows this tester to fit comfortably in your hand. The large easy to read LCD display shows both pH and temperature.
- Two-Button Operation
- Quick Calibration Mode using Hanna Quick Cal pH/EC Calibration Solution
- Extractable Cloth Junction to Extend pH Electrode Life
Hanna HI-99121 Direct Soil Measurement pH Portable Meter
Hanna HI-99121 Direct Soil Measurement pH Portable Meter
- Automatic Temperature Compensation
- One or two-point automatic calibration
- BEPS – Alerts the user of low battery power that could adversely affect readings
- Compact, heavy-duty, and waterproof
- Battery % displayed on start-up
- HELP feature, displays messages on LCD
Hanna HI-98703 Turbidity (EPA) Portable Meter
Hanna HI-98703 Turbidity (EPA) Portable Meter
The HI98703 Precision Turbidity Portable Meter is specially designed for water quality measurements, providing reliable and accurate readings, especially in the low turbidity range. The instrument is based on a state-of-the-art optical system which guarantees accurate results, assures long term stability, and minimizes stray light and color interferences. Periodic calibration with the supplied standards compensates for any variations in intensity of the tungsten lamp.
Hanna HI-93703 Portable Turbidity Meter
Hanna HI-93703 Portable Turbidity Meter
The HI93703 Portable Turbidity Meter is specially designed for water quality measurements, providing reliable and accurate readings, even within low turbidity ranges. Periodic calibration with the supplied standards compensates for any variations in intensity of the LED light source. The 25 mm round cuvettes composed of special optical glass guarantee the repeatability of turbidity measurements.
Hanna HI-96727 Color of Water Portable Photometer
Hanna HI-96727 Color of Water Portable Photometer
The HI96727 portable photometer is for the measurement of color of water. Hanna’s portable photometers feature an advanced optical system; the combination of a special tungsten lamp, a narrow band interference filter, and silicon photodetector ensure accurate photometric readings every time. The Hanna exclusive CAL Check™ feature utilizes ready-made, NIST traceable standards to verify both meter validation and calibration.
