Showing 1–16 of 20 results

Checktemp Dip Digital Thermometer – HI98539

The Checktemp Dip Digital Thermometer – HI98539 is a high-accuracy thermometer connected to a weighted, stainless steel probe by a 3 m (9.9’) flexible, silicone cable. The probe incorporates an NTC thermistor sensor, providing an extremely accurate temperature measurement that can satisfy your HACCP requirements.

 

  • CAL Check
  • Selectable °C/°F readout
  • AISI 316 Stainless Steel Probe

Checktemp® 1 Digital Thermometer – HI98509

The HI98509 Checktemp® 1 is a high-accuracy thermometer with a 1 m (3.3’) flexible, silicone cable connecting the meter and the stainless steel probe. The sharp-tip penetration probe easily lances semi-solid products such as fruits, vegetables, and cheeses. This probe can also handle liquid, air and measurements in frozen materials.

Combo pH/Conductivity/TDS Tester (High Range) – HI98130

The HI98130 makes measuring pH quick and easy! 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! No more switching between meters for your routine measurements.

  • Wide range of 0.00 to 14.00 pH
  • Replaceable pH electrode with extractable junction
  • Selectable EC to TDS conversion factor of either a 0.45 or 1.0 β (BETA)

Combo pH/Conductivity/TDS Tester (Low Range) – HI98129

The HI98129 makes measuring pH quick and easy! This lightweight, waterproof tester offers high accuracy pH, low range EC/TDS (0 to 3999 µS/cm EC/ 0 to 2000 ppm TDS) and temperature measurements in a single handheld unit! No more switching between meters for your routine measurements.

  • Waterproof
  • Replaceable pH electrode with extractable junction
  • Automatic calibration

DiST 1 Waterproof TDS Tester (0-2000 ppm) – HI98301

The Hanna Instruments HI98301 DiST 1 is a low-range total dissolved solids tester than can measure up to 2000 ppm (mg/L). The DiST 1 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. The HI98301 DiST 1 has a 0.5 conversion factor in the measurement of TDS in a variety of applications including water conditioning, environmental monitoring, education and general laboratory use.

  • Large Multi-level LCD
  • Exposed Temperature Probe for Fast Response
  • Simple Two-Button Operation

DiST 2 Waterproof High-Range TDS Tester – HI98302

The Hanna Instruments HI98302 DiST 2 is a high-range, total dissolved solids tester than can measure up to 10.00 ppt (g/L); a rugged and reliable pocket-sized tester for use in the lab or field.

  • Large Multi-level LCD
  • Exposed Temperature Probe for Fast Response
  • Simple Two-Button Operation

DiST 3 Waterproof Low-Range EC Tester – HI98303

The Hanna Instruments HI98303 DiST 3 is a low-range electrolytic conductivity (EC) tester than can measure up to 2000 µS/cm; making it ideal to monitor a variety of water quality applications including drinking water, water conditioning, irrigation water, and environmental monitoring.

  • Measures up to 2000 µS/cm
  • Exposed Temperature Probe for Fast Response
  • Simple Two-Button Operation

DiST® 5 EC/TDS/Temperature Tester (0-3999 µS/cm) – HI98311

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 measurement. Hanna continues the standard in EC and TDS testing with the DiST®5.

  • Waterproof
  • Exposed temperature probe for fast response
  • Low range EC/TDS 0 to 3999 uS/cm 0 to 2000 ppm (mg/L)

DiST® 6 EC/TDS/Temperature Tester (0.00 to 20.00 mS/cm) – HI98312

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 it’s affordability, made it the standard in EC and TDS measurement. Hanna continues the standard in EC and TDS testing with the DiST®6.

  • Waterproof
  • Exposed temperature probe for fast response
  • High range EC/TDS 0.00 to 20.00 mS/cm 0.00 to 10.00 ppt (g/L)

GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester – HI98131

The HI98131 is a slim, lightweight, and waterproof pocket sized meter that measures pH, conductivity (EC), total dissolved solids (TDS) and temperature. The meter operation is simplified with two buttons. One is used for on/off and for calibration while the other is used to switch between the measurement modes.

  • 3 parameters, pH, EC/TDS and temperature, in one meter
  • Quick Cal Mode to calibrate pH and EC/TDS with one solution
  • TDS Conversion Factor selectable between 0.5 (500 ppm) and 0.7 (700 ppm)

Marine Salinity Waterproof Tester – HI98319

HI98319 is a digital salinity tester designed specifically for saltwater aquariums that displays results in parts per thousand (ppt), Practical Salinity Units (PSU), or specific gravity  (S.G.). This waterproof tester uses an amperometric conductivity probe to determine the salt content in the water.

  • Exposed Temperature Probe for Fast Response
  • Measures salinity up to 70.00 ppt
  • Waterproof and designed to float

Marine Salinity Waterproof Tester – HI98319

HI98319 is a digital salinity tester designed specifically for saltwater aquariums that displays results in parts per thousand (ppt), Practical Salinity Units (PSU), or specific gravity  (S.G.). This waterproof tester uses an amperometric conductivity probe to determine the salt content in the water.

  • Exposed Temperature Probe for Fast Response
  • Measures salinity up to 70.00 ppt
  • Waterproof and designed to float

ORP/Temperature Tester – HI98120

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.

  • Waterproof
  • Replaceable ORP Electrode
  • Extractable Junction

pH/ORP/Temperature Combo Tester – HI98121

The HI98121 is a waterproof pH, ORP and temperature meter. The housing of this tester has been completely sealed against humidity and is designed to float. Electrode replacement with the stainless steel round connector means there are no pins to bend or break during replacement. When the cloth junction becomes clogged and response time is sluggish, simply pull out 3 mm (1/8”) to clear the clogging which will improve response time and stability.

  • Waterproof
  • Replaceable pH Electrode
  • Automatic Two-Point pH Calibration

pH/ORP/Temperature Combo Tester – HI98121

The HI98121 is a waterproof pH, ORP and temperature meter. The housing of this tester has been completely sealed against humidity and is designed to float.

  • Waterproof
  • Replaceable pH Electrode
  • Automatic Two-Point pH Calibration