Showing 193–204 of 472 resultsSorted by popularity
Pure Water Tester (0.0 - 99.9 µS/cm) - HI98308
The HI98308 Pure Water tester is a rugged and reliable pocket-sized tester that offers quick and accurate readings. The HI98308 Pure Water tester features graphite electrodes to reduce polarization effects and an exposed temperature probe for fast response when compensating for temperature changes. Manual calibration is performed to a single point.
- Exposed temperature sensor
- Very low range EC 0.0 to 99.9 µS/cm
- Single point manual calibration
Ultra Pure Water (UPW) Tester (0.000-1.999 µS/cm) - HI98309
The HI98309 UPW is the first pure water tester/conductivity meter to measure in 1/1000ths of micro-Siemens and provides on-the-spot and fast checks for minute traces of contamination in your water, assuring high quality of finished products in processes. A rugged, pocket-sized tester that features graphite electrodes to reduce polarization effects. The HI98309 comes already calibrated, done with freshly prepared low-conductivity solutions in factory due to the high instability of calibration solutions in the UPW range (below 2 µS/cm).Exposed temperature sensor for fast response Accurate readings of ultra low range 0.000 to 1.999 µS/cm Factory calibrated
Silver Nitrate 0.1M, 1L - HI70422
HI70422 is a silver nitrate titrant for use in standard argentometric titrations. Hanna titration solutions and reagents 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.
- Air Tight
- Argentometric Reagent
- Tamper-Proof Seal
HI7009U/1G pH 9.18 Calibration Solution (1 G ( 3.78 L))
HI7009/1G is a premium quality pH 9.18 calibration solution. 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 calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
- 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 bottle
HI70038P 6.44 g/L (ppt) TDS Calibration Solution (25 x 20mL)
121.00 AED
HI70038P is a premium quality 6.44 g/L (ppt) TDS calibration solution that is NIST traceable and contained in portable single-use sachets.. 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 TDS calibration solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened sachet. The HI70038P is for 25 sachets containing 20 mL of solution.
- 6.44 g/L (ppt) TDS value
- Temperature chart of the actual ppt value at various temperatures printed on each sachet
- Convenient packaging for one time use
HI70038C 6.44 g/L (ppt) TDS Calibration Solution (25 x 20mL)
144.00 AED
HI70038C is a premium quality 6.44 g/L (ppt) TDS calibration solution that is NIST traceable and supplied with a Certificate of Analysis. 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 TDS calibration solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened sachet. The HI70038C is for 25 sachets containing 20 mL of solution.
- Supplied with Certificate of Analysis
- Temperature chart of the actual µS/cm value at various temperatures printed on each bottle
- Convenient packaging for one time use
HI70030C 12880 µS/cm Conductivity Standard (25 x 20mL)
144.00 AED
HI70030C is a premium quality 12, 880 µS/cm conductivity solution that is NIST traceable and supplied with a Certificate of Analysis. 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 conductivity solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened sachet. The HI70030C is for 25 sachets containing 20 mL of solution.
- Supplied with Certificate of Analysis
- Temperature chart of the actual µS/cm value at various temperatures printed on each sachet
- Convenient packaging for one time use
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
® Compatible Digital DO/Temperature Electrode - HI764080
The HI 764080 is a digital dissolved oxygen electrode with built-in temperature sensor. This ultra-thin, Clark-type polarographic electrode is designed for measuring DO in aqueous solutions and contains a built-in microchip that stores sensor type, serial number, and calibration information. The sensor features a platinum cathode with a silver/silver chloride anode, an integrated temperature sensor, and easily replaceable PTFE membrane caps. The HI 764080 is designed for use with Hanna’s edge® pH/EC/DO meter.
- Digital Probe
- Ultra-Thin Body
- Integrated Temperature Sensor
- 3.5mm Connector
Marine Nitrite Ultra Low-Range Checker® HC - HI764
The Hanna Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of dollars and can be time-consuming to calibrate and maintain. The Checker® is both accurate and affordable.
- Compact, portable design
- Built-in timer
- One-Button operation
Four-ring EC/TDS Probe with Internal Temperature Sensor – HI76312
The HI76312 is a four-ring interchangeable platinum probe with built-in temperature sensor and 1 m (3.3’) cable.
- Replacement EC/TDS probe for HI5321, HI5521, and HI5522
- Can be used over a wide range of measurements
- Operating temperature range -5 to 100℃ (23 to 212℉)
