Showing 73–84 of 194 resultsSorted by popularity
GroLine Hydroponics Waterproof pH/EC/TDS/Temperature Portable Meter - HI9814
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)
Professional Foodcare Portable pH Meter - HI98161
The HI98161 is a rugged, waterproof, portable pH meter that measures pH and temperature using the specialized FC2023 Foodcare pH electrode. This professional, waterproof meter complies with IP67 standards. The HI98161 is supplied with all necessary accessories to perform a pH/temperature measurement packaged into a durable thermoformed carrying case that holds the meters, probes and calibration buffers securely in place.
- Quick Connect DIn Connector
- USB Connection for Data Transfer
- Dedicated Help Button
Professional Portable Milk pH Meter - HI98162
The HI98162 is a rugged, waterproof, Foodcare portable pH meter to measure pH and temperature of milk products using the specialized FC1013 probe for milk products. Understanding the pH of raw milk can help producers optimize their processing techniques. Measuring milk pH helps identify impurities, spoilage, and signs of infection. This professional, waterproof meter complies with IP67 standards and comes with all of the necessary accessories to perform a pH/temperature measurement packaged in a durable thermoformed carrying case that holds the meter, probe, and calibration buffers securely in place.
- Quick Connect DIn Connector
- USB Connection for Data Transfer
- Dedicated Help Button
Multiparameter Portable pH/EC/DO Waterproof Meter - HI98199
The HI98199 is a rugged, portable multiparameter meter with a single digital probe input. The digital probe input allows the connection of either a pH, conductivity or dissolved oxygen probe. Between the three probes and a built-in barometric pressure transducer the HI98199 can measure up to 10 water quality parameters with 5 being measured by sensors and the other 5 by calculation (i.e. EC to TDS). This professional, waterproof meter complies to IP67 standards and is supplied with all necessary accessories to measure pH/temperature packaged into a durable carrying case.
- Digital Electrodes
- USB-C for Data Transfer
- Dot Matrix Display
Marine Nitrite Ultra Low Range Checker® HC Reagents (25 Tests) - HI764-25
The HI764-25 are the replacement reagents for the HI764 Nitrite Ultra Low Range Checker® HC. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.
- Pre-made reagents for ease of use
- Prepared with high-purity chemicals
- Marked with expiration date and lot number for traceability
edge Dissolved Oxygen Spare Screw Cap Membranes - HI764080A/P
The HI764080A/P are spare dissolved oxygen screwcap membranes designed especially for Hanna’s edge HI764080 polarographic dissolved oxygen probes. The caps are constructed of durable ABS plastic with polytetrafluoroethylene (PTFE) oxygen permeable membranes. Each cap is easily filled with electrolyte and installed on the probe.
- Screw Cap Design
- Pre-Tensioned PTFE Membranes
Electrode Holder with Steel Base - HI76405
The HI76405 is an electrode holder with a large steel base that holds up to three electrodes in any position.
- Holds up to 3 electrodes
- Adjustable arm position
- Stable steel base
Total Chlorine Ultra Low-Range Checker® HC Reagents (25 Tests) - HI761-25
The HI761-25 are the replacement reagents for the HI761 Total Chlorine Ultra Low-Range Checker® HC. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.
- Pre-made reagents for ease of use
- Prepared with high purity chemicals
- Marked with expiration date and lot number for traceability
Total Chlorine Ultra Low-Range Checker HC® Calibration Check Set - HI761-11
The Total Chlorine Ultra Low-Range Checker® HC Calibration Check Set - HI761-11 provides a simple solution to validating the Total Chlorine Ultra Low-Range Checker® HC - HI761 that has a range of 0 to 500 ppb. This high-quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiration date for traceability when certifying the Checker® HC.
- Supplied with Certificate of Analysis
- Standard value of 200 ±15 ppb total chlorine @ 25℃
- Reusable with long shelf life stability
Nitrate Ion Selective Electrode for HI9829 Multiparameter Portable Meter - HI7609829-12
The HI7609829-12 is a combination liquid membrane selective sensor used for the detection of nitrate-nitrogen in freshwater samples. Its double junction design contains an Ag/AgCl, gel filled reference chamber. The HI7609829-12 utilizes a polymeric membrane constructed in a PVC head. This sensor is used in the pH sensor socket of the probe.
- PEI Sensor Body
- Polymer Membrane
- Color Coded Sensor
Chloride Ion Selective Electrode for HI9829 Multiparameter Portable Meter - HI7609829-11
The HI7609829-11 is a combination solid state chloride selective sensor used for the detection of free chloride ions in freshwater samples. Its double junction design contains an Ag/AgCl, gel filled reference chamber. The HI7609829-11 utilizes a silver chloride pellet constructed in a PEI head. This sensor is used in the pH sensor socket of the probe.
- PEI Sensor Body
- Polymer Membrane
- Color Coded Sensor
Ammonium Ion Selective Electrode for HI9829 Multiparameter Portable Meter - HI7609829-10
The HI7609829-10 is a combination liquid membrane selective sensor used for the detection of free ammonium-nitrogen in freshwater samples. Its double junction design contains a Ag/AgCl, gel filled reference chamber. The HI7609829-10 utilizes a polymeric membrane constructed in a PVC head. This sensor is used in the pH sensor socket of the probe.
- PEI Sensor Body
- Polymer Membrane
- Color Coded Sensor
