Hanna Instruments - Subcategories

EC/TDS Testers EC/TDS/Temperature Testers pH/Temperature Testers pH/EC/TDS/Temperature Testers Light Meter Solutions

Hanna Instruments - Product list

Result pages: [1] [2]  See details  Portable Lux Meter The HI 97500 portable Lux Meter has been designed for simplicity of use in taking rapid light measurements. The HI 97500 is provided with a light sensor connected by a flexible coaxial cable which allows remote, stable and optimum position measurement of light, without and interference from... Price: $ 104.25 BUY NOW>>   See details  DiST4 EC/TDS Tester It is very important to determine the quantity of dissolved salts in water. High concentrations can cause corrosion and deposits in heating systems and can damage aquatic plants and animals. The DiST4 (Model HI 98304) is an affordable pocket tester that ensures precise EC and TDS readings. Price: $ 51.25 BUY NOW>>   See details  DiST5 Waterproof EC/TDS/Temperature Tester The DiST5 (Model HI 98311) includes features such as a replaceable graphite electrode, adjustable TDS ratio, temperature in °C or °F, automatic temperature compensation with adjustable ß, battery level indicator, stability indicator, automatic shut-off and automatic calibration all in a floating,... Price: $ 88.25 BUY NOW>>   See details  pHep4 Waterproof pH/Temperature Tester The pHep4 (Model HI 98127) pH/Temperature tester includes features such as a dual-level LCD, battery level indicator, replaceable pH electrode cartridge, temperature in °C or °F, stability indicator, automatic shut-off and automatic calibration all in a floating, waterproof casing. Price: $ 76.65 BUY NOW>>   See details  Combo Waterproof pH/EC/TDS/Temperature Tester The Combo Waterproof tester (Model HI 98129) offers high accuracy pH, EC/TDS and temperature measurements in °C and °F all in a single tester! pH and EC/TDS readings are automatically compensated for the effects of temperature. These technologically advanced testers have a replaceable pH... Price: $ 143.50 BUY NOW>>   See details  Growers Choice GroChek pH/EC/TDS/°C Meter The GroChek pH/EC/TDS (Model HI 9813) meter is designed for simplicity of use in taking pH, mS/cm, and ppm measurements. Suited for hydroponics, greenhouses, farming, and ground water applications. Price: $ 175.75 BUY NOW>>   Calibration Solution - pH 4 and 7 (20 mL) Good calibration will ensure reliable measurements. pH 7 is the most frequently used pH buffer. This solution is ideal for ensuring accurate results when testing pH levels of acidic samples. Price: $ 12.30 BUY NOW>>   Calibration Solution - pH 7.01 (20 mL) Good calibration will ensure reliable measurements. pH 7 is the most frequently used pH buffer. Price: $ 13.40 BUY NOW>>   Calibration Solution - pH 7 and 10 (20 mL) Good calibration will ensure reliable measurements. pH 7 is the most frequently used pH buffer. This solution is ideal for ensuring accurate results when testing pH levels of alkaline samples. Price: $ 12.30 BUY NOW>>   Electrode Cleaning Solution 230 mL (8 fl. oz.) In order to maintain accuracy and prevent clogging, it is best to clean the liquid junction of your electrodes once a day or at least once a week. Price: $ 11.30 BUY NOW>>   Result pages: [1] [2]