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Water Testing Equipment, pH Testers, Indicators, Meters and Electrodes from Industrial Water Equipment

You are here : Home > Water Testing Equipment > Sodium & RH Testers

Sodium & RH Testers

HI 98202 pNa - Test the Hardness of WaterHI 98202 pNa - Test the Hardness of Water

The pNa is an easy-to-use and inexpensive instrument for determining water hardness/softness. The hardness of water is due to the presence of magnesium and calcium. These make washing difficult, waste soap and create unpleasant scum and scale. With a zeolite system, the calcium and magnesium ions are substituted on a one-tone basis with sodium ions from a resin. Once all the sodium ions are exhausted, the resin has to be regenerated. This is currently determined by estimating the volume of water that goes through the softener and guessing when to change the resin! Even though this may work in some cases, it fails in most since the sodium content of feed water is never constant. As a result, either the resin is regenerated too early, waste of resources, or too late, causing damage due to scaling. With the pNa, you can measure the sodium content of feed water and exit water in seconds. When the resin is exhausted of sodium, there will be no exchange and the pNa will read the same value at the two ends. Only then should the resin be changed. pNa takes guess work out of resin regeneration!

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Measure the Salt Content of WaterHI 98203 SALINTEST - Measure the Salt Content of Water

Worldwide fish farming has made great strides in the past two decades with aquaculture becoming a prime source for quality seafood in an ever growing industry. As the methods and products keep changing, one crucial factor remains the same: the salinity of the water. The main component of salt in seawater is sodium chloride. The SALINTEST can help you monitor the concentration of sodium chloride, assuring high quality in aquaculture. SALINTEST is also ideal for marine fish tanks and aquariums. Instruments for measuring salinity of seawater currently available on the market are cumbersome and difficult to use. HANNA instruments® has re engineered this compact salt tester with a more durable, ergonomic casing and a larger LCD. Besides applications in aquaculture, SALINTEST is also ideal for checking salt concentrations in live fish storage tanks, tropical fish aquariums, refrigerated storage and oceanographic investigation.

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HYGROCHECK® - Quick and Easy-to-use Electronic HygrometerHI 98601 HYGROCHECK® - Quick and Easy-to-use Electronic Hygrometer

The HANNA instruments® HYGROCHECK® uses the advanced TFPC* sensing method to measure humidity and an integrated electronic circuit to perform all relative conversions. This method of Relative Humidity measurement assures a quick and accurate reading. With a complete measurement range of 10% to 90% RH and an accuracy of 3% across the ENTIRE RANGE, HYGROCHECK® is the most complete and versatile pocket sized Hygrometer available! Most hygrometers on the market today are too large or heavy to be carried around together with other instruments for on-the-spot testing. The pocket sized HYGROCHECK® is only 180 x 30 x 15 mm (7.1 x 1.2 x 0.6") and weighs just 62 grams (2.2 oz.). This compact, rugged unit will slip right into your pocket, it can be carried anywhere! The housing is constructed of durable ABS material and the LCD is protected behind a transparent plastic cover. The LCD displays the RH reading digits that can be read from any angle. Also, a vented cap protects the sensor while allowing maximum airflow for rapid response! Unlike an ordinary hygrometer, HYGROCHECK ® performs all relative conversions electronically. (*Thin Film Polymer Capacitance)

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Stick Conductivity Meter with 4-ring Technology and ATCHI 98305 Conmet® - Stick Conductivity Meter with 4-ring Technology and ATC

The need for an easy, accurate and reliable method to measure conductivity and TDS prompted HANNA instruments ® to develop Conmet®1, Conmet®2 and Conmet®3. These meters utilize the proven 4-ring potentiometric method of measuring conductivity in liquids. The 4-ring probe is constructed of a rugged resin shaft that houses 4 stainless steel rings, providing excellent immunity to hostile environments. The 4-ring technology provides a reading that is almost immune to dirt and unclean samples. The smooth shaft of the probe makes eventual cleaning quick and simple. All the readings are temperature compensated. 1 point calibration is performed by turning the trimmer on the instrument body. Conmet®1 has a range of 0 to 1999 ?S/cm, designed for areas such as softeners, demineralizers, and drinking water. Conmet®2 has a range of 0.00 to 19.99 mS/cm and is particularly suitable for waste water, hydroponics and fertilizer control. Conmet®3 with a range of 0.00 a 19.99 ppt is perfect for HVAC applications.

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Industrial Water Equipment Ltd
4 Causeway Lane, Matlock
Derbyshire, DE4 3AR
TEL: +44 (0)1629 55839
FAX: +44 (0)1629 501055

2nd Floor, 13 Upper Baggot Street, Dublin 4, Ireland
TEL: + 00 353 14428670

info@industrialwaterequipment.co.uk

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