Showing 937–948 of 2451 resultsSorted by popularity
ORP/Temperature Tester - HI98120
656.00 AED
The HI98120 is a waterproof ORP and temperature handheld meter. The housing of this tester is completely sealed to protect against the intrusion of water and is also designed to float if accidentally dropped into a body of water. The HI73120 replaceable ORP electrode is a cartridge design with the stainless steel round connector. With this type of design there are no pins that can bend or break during replacement. The ORP electrode also hase has an extendable cloth junction. This type of junction allows for the renewal of the junction by simply pulling out 3 mm (1/8”) to clear any clogging which improves measurement response time and stability. The exposed stainless steel temperature probe on this meter facilitates a faster, accurate temperature measurement.
- Waterproof
- Replaceable ORP Electrode
- Extractable Junction
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Pool Line Waterproof ORP & Temperature Tester - HI981204
656.00 AED
HI981204 Pool Line ORP and temperature meter is made for measuring the oxidation (chlorine) level of swimming pool, hot tub, or spa water. This lightweight, waterproof tester offers high accuracy ORP, and temperature measurements in a single handheld unit.
- 1 mV resolution and ±2 mV accuracy
- Replaceable ORP Electrode
- Simultaneous display of ORP & temperature
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Pool Line Combo pH/ ORP Tester - HI981214
878.00 AED
HI981214 Pool Line Combo pH/ORP meter is made for measuring pH and ORP of a swimming pool, hot tub, or spa water. This lightweight, waterproof tester offers high accuracy pH, ORP, and temperature measurements in a single handheld unit. No more switching between meters for your routine measurements.
- Waterproof
- Replaceable pH Electrode
- Automatic calibration
pHep®4 pH/Temperature Tester - HI98127
391.00 AED
Hanna's pHep®4 waterproof tester is an advanced meter has many features that can be found in portable and benchtop meters. This ergonomic meter measures from -2.0 to 16.0 pH with an accuracy of ±0.1 pH. pHep®4 features automatic one or two-point calibration and automatic temperature compensation. The large multi level LCD display shows both pH and temperature readings simultaneously, while a stability indicator is displayed to alert the user when a stable reading has been obtained. The pHep®4 tester also features a replaceable pH probe that has a unique extendable cloth junction to clear any clogging that occurs.
- Waterproof
- Replaceable pH Electrode
- Automatic Two-Point pH Calibration
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Pool Line pH & Temperature Tester with 0.1 pH Resolution - HI981274
391.00 AED
HI981274 Pool Line pH and temperature tester with automatic temperature compensation (ATC) measures the pH and temperature of swimming pool, hot tub, or spa water.
- Expanded pH range of -2.0 to 16
- Replaceable pH electrode
- 0.1 pH resolution and ±0.1 pH accuracy
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Pool Line Combo pH/EC/TDS Tester (High Range) - HI981304
634.00 AED
HI981304 Pool Line Combo pH/EC/TDS meter is made for measuring pH and EC or TDS of swimming pool, hot tub, or spa water. This lightweight, waterproof tester offers high accuracy pH, high range EC/TDS (0.00 to 20.00 mS/cm EC/ 0.00 to 10.00 ppt TDS) and temperature measurements in a single handheld unit.
- Waterproof and designed to float in water
- Replaceable pH electrode with 0.01 pH resolution
- Selectable EC/TDS conversion factor
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Portable pH/EC/TDS Meter - HI9813-51
753.00 AED
The HI9813-51 is an economical, water resistant, portable meter that measures pH, conductivity (EC), total dissolved solids (TDS) and temperature with a single probe. The meter operation is simplified with dedicated buttons for measurement modes to be displayed on the LCD and knobs for single point calibration of pH and EC/TDS.The HI9813-51 has a variable EC to TDS conversion factor that automatically changes from 0.56 to 0.78 ppm = 1 µS/cm based on the actual EC reading. All readings are automatically temperature compensated using a temperature correction coefficient (β) fixed at 2%/oC. The HI9813-51 is suitable for agricultural, greenhouse and hydroponic applications.3 in 1 probe with pH, EC/TDS and temperature sensorsAmplified pH electrode for immunity to electrical noise including from ballasts and pumpsLarge LCD with tutorial instructions
Portable pH/EC/TDS/Temperature Meter with CAL Check™ - HI9813-61
753.00 AED
The HI9813-61 is an economical, water resistant, portable meter that measures pH, conductivity (EC), total dissolved solids (TDS) and temperature with a single probe. The HI9813-61 features the Hanna Instruments CAL Check that will allow the user to know when the probe needs to be calibrated or replaced. The meter operation is simplified with dedicated buttons for measurement modes to be displayed on the LCD and knobs for single point calibration of pH and EC.The HI9813-61 has a variable EC to TDS conversion factor that automatically changes from 0.56 to 0.78 ppm = 1 µS/cm based on the actual EC reading. This range is suitable for agricultural, greenhouse and hydroponic applications. The temperature correction coefficient (β) is fixed at 2%/℃.
- 3 in 1 probe with pH, EC/TDS and temperature sensors
- Amplified pH electrode for immunity to electrical noise including from ballasts and pumps
- CAL Check™
GroLine Hydroponics Waterproof pH/EC/TDS/Temperature Portable Meter - HI9814
869.00 AED
The HI9814 is a slim, lightweight, waterproof, portable meter that measures the pH, conductivity (EC), total dissolved solids (TDS), and temperature of nutrient solutions used in hydroponics, aquaponics and greenhouse growing. The meter has two-button operation, one for turning the meter on/off and calibration while the other switches between the measurement modes. The HI9814 has advanced features including a selectable EC to TDS conversion factor (0.5 - 500 ppm and 0.7 - 700 ppm).
- 3 in 1 amplified probe with pH, EC/TDS and temperature sensors
- Quick Cal Mode to calibrate pH and EC/TDS with one solution
- EC to TDS Conversion factor selectable between 0.5 (500 ppm) and 0.7 (700 ppm)
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Gro’chek pH Meter with LCD - HI981401N
403.00 AED
The HI981401N has been engineered with a host of features to meet the needs of growers in greenhouse and hydroponic applications. Housings and cable connections have been sealed against vapor and humidity and is supplied with both the HI1286 pH electrode and the HI1283 stainless steel grounding probe. This easy-to-clean probe compensates for temperature variations automatically and provides stable readings.
- Water resistant
- IP54 rated housing
- Large Liquid Crystal Display for easy reading
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Pronto pH Indicator - HI981402
306.00 AED
The HI981402 is a water-resistant pH meter with a built-in digital LCD. The meter is supplied with the HI1286 double junction, plastic bodied, gel-filled combination pH electrode with a flexible 2 m (6.6’) cable. The electrode also has a unique clogresistant PTFE junction that enhances both probe life and accuracy. The BNC connector is protected by a waterproof sleeve.
- Visual LED alarm
- Great for hydroponics, aquariums, pools, & ponds
- Spare and replacement electrodes are available for this product
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Grocheck® pH/TDS Continuous Monitor - HI981404N
653.00 AED
The HI981404N is ideal for growers that need to monitor pH and TDS for optimal plant growth. This meter continuously monitors and displays the values of a solution on an easy-to-read set of LCDs.
- Two parameters with a single instrument.
- Supplied complete and ready to use.
- Great for agricultural, horticultural, and hydroponics applications
