Showing 85–96 of 151 resultsSorted by popularity
Silica Low-Range Checker® Reagents (25 Tests) - HI705-25
The HI705-25 are the replacement reagents for the HI705 Silica 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 bottle for traceability.
- Pre-made reagents for ease of use
- Prepared with high-purity chemicals
- Marked with expiration date and lot number for traceability
HI70442L 1500 mg/L (ppm) TDS Calibration Solution (500 mL Bottle)
HI70442L is a premium quality 1, 500 mg/L (ppm) TDS calibration solution that is prepared against a NIST traceable potassium chloride solution. Hanna TDS solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of TDS calibration solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
- 1, 500 mg/L (ppm) TDS calibration solution
- Temperature chart of the actual µS/cm value at various temperatures printed on each bottle
- Air tight bottle with tamper-proof seal to ensure quality
HI70300M Electrode Storage Solution (230 mL)
HI70300M is a storage solution prepared with reagent grade chemicals that can be used to ensure optimum performance of your pH and ORP electrodes. It is necessary to store a pH electrode in a solution in order to keep the glass membrane of the pH electrode hydrated. Ideally a storage solution should be used; never store an electrode in distilled or deionized water. The Hanna Instruments storage solution is specifically formulated to minimize microbial growth and to prevent any diffusion/osmotic effects from storing a probe in a solution with the highly concentrated inner reference electrolyte. Storing your pH and/or ORP electrodes in a storage solution will also keep the junction clear. Maintaining the hydrated layer and clear junction will help to ensure a fast and reliable measurement. In the case of cleaning your pH electrode in one of our cleaning solutions, we recommend soaking the electrode in the HI70300M storage solution for at least one hour before taking measurements.
- Special formulation to minimize microbial growth and osmotic/diffusion effects between the solution and inner reference electrolyte
- Clearly marked expiration date and lot number
12880 µS/cm Conductivity Standard (1 L bottle) – HI7030/1L
HI7030/1L is a premium quality 12, 880 µS/cm conductivity standard that is prepared against a NIST traceable potassium chloride solution. Hanna conductivity solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna's line of conductivity standards has been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
- Temperature chart of the actual µS/cm value at various temperatures printed on each bottle
- Air tight bottle with tamper-proof seal to ensure quality
- Specially formulated to have an expiration of 5 years from manufacture for an unopened bottle
HI70004P pH 4.01 Calibration Buffer Sachets (25 x 20 mL)
HI70004P is a premium quality pH 4.01 calibration buffer solution. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened sachet. The HI70004P is for 25 sachets containing 20 mL of buffer.
- Color coded label for easy pH buffer value identification
- Accuracy of ±0.01 pH @ 25℃
- Temperature chart of the actual pH value at various temperatures printed on each sachet
Chlorine, pH, ORP, and Temperature Analyzers - PCA300 Series-PCA320 - Chlorine, pH & Temperature
The Hanna Instruments PCA310, PCA320, PCA330 and PCA340 series of chlorine, pH, ORP and temperature analyzers are microprocessor controlled, process analyzers which continuously monitor a sample stream for chlorine content, pH, ORP and temperature values.
- 4 models available for monitoring chlorine, pH, and ORP levels.
- Two separate selectable 0-20 or 4-20 mA signal output (PCA340 only)
- User-friendly interface simplifies setup and maintenance.
Chlorine, pH, ORP, and Temperature Analyzers - PCA300 Series-PCA310 - Chlorine
The Hanna Instruments PCA310, PCA320, PCA330 and PCA340 series of chlorine, pH, ORP and temperature analyzers are microprocessor controlled, process analyzers which continuously monitor a sample stream for chlorine content, pH, ORP and temperature values.
- 4 models available for monitoring chlorine, pH, and ORP levels.
- Two separate selectable 0-20 or 4-20 mA signal output (PCA340 only)
- User-friendly interface simplifies setup and maintenance.
Pool Line ISO Portable Turbidity Meter – HI987134 (230V)
The HI987134 is a high accuracy portable turbidity meter. The meter is supplied complete with AMCO-AEPA-1 primary turbidity standards used for calibration and performance verification. The HI987134 meets and exceeds the requirements of the ISO 7027 Method for turbidimetric measurements.
- Fast Tracker™ - Tag Identification System (T.I.S)
- USB for data transfer
- Up to four-point calibration
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 ℃/℉ readout
- AISI 316 Stainless Steel Probe
HI9829 Multiparameter pH/ISE/EC/DO/Turbidity Waterproof Meter with GPS option-Yes-Basic probe - with turbidity-10m (32.8')
The HI9829 is a waterproof portable logging multiparameter meter that monitors up to 14 different water quality parameters. The microprocessor based multi-sensor probe allows for the measurement of key parameters including pH, ORP, conductivity, dissolved oxygen, turbidity, ammonium, chloride, nitrate, and temperature. The probe transmits readings digitally with options to log data while disconnected from the meter. An optional GPS provides location tracking of measurements. The complete system is simple to setup and easy to use. The HI9829 is highly customizable and supplied with all necessary accessories, packaged in a durable carrying case.
HI6016 pH 1.679 Millesimal Calibration Buffer (500 mL)
HI6016 is a premium quality pH 1.679 millesimal calibration buffer with a high accuracy of ±0.002 pH. Millesimal buffer solutions are designed for customers who require a resolution of 0.001 for their pH measurements. The HI6016 is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of millesimal calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
- Supplied with Certificate of Analysis
- Accuracy of ±0.002 pH @ 25℃
- Temperature chart of the actual pH value at various temperatures printed on each sachet
Laboratory Research Grade Benchtop pH/mV and EC/TDS/Salinity/Resistivity Meter - HI5521 (115V)
The HI5521 is an advanced research grade benchtop pH/mV/EC/TDS/Salinity/Resistivity meter that is completely customizable with a large color LCD, capacitive touch keys, and USB port for computer connectivity. The HI5521 is rich in features including data logging, alarm limits, comprehensive GLP, and many more while retaining simplicity in use with both dedicated key for routine operation and virtual keys that guide the user through setup options. The HI5521 ensures confidence in pH measurements with the exclusive Hanna Instruments CAL Check™ feature that alerts the user to potential problems during calibration including if the buffer is contaminated or the probe needs to be cleaned.
- Capacitive touch keypad
- Two independent channels
- CAL Check™
