pH40/pH41/pH42 Microprocessor pH Testers

The Sharp pH Tester Series features an extendable cloth reference junction system which eliminates reading errors from clogged junctions. Using tweezers, the cloth junction can be extended to expose new unused portions greatly extending the life of the electrode.  The Sharp Tester microprocessor provides the user with push button calibration and automatic buffer recognition.  Auto Shut-off after 10 minutes saves on battery life.  All Sharp injection-moulded testers are built with a rugged "one piece" splash-proof casing preventing water infiltration immersible up to the LCD. pH40, pH41 and pH42 are supplied complete with calibration solution and batteries.

• pH40: pH tester with range of 0.0 to 14.0 pH and accuracyof ±0.2 pH;

• pH41: pH tester with range of 0.0 to 14.0 pH and accuracy of ±0.1 pH;

• pH42: pH tester with range of 0.00 to 14.00 pH and accuracy of ±0.02 pH.

Cloth junction: The Sharp testers revolutionary new cloth junction ensures easy maintenance and longer life

316 Stainless Steel casing for the temperature sensor compensates automatically for temperature in seconds

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pH51/pH52/pH53 Microprocessor Waterproof pH/ORP/Temp Meters

Sharp waterproof Testers are designed for all applications.  Its IP67 waterproof casing and double junction replaceable electrode make them suitable also for heavy duty applications, such as waste water treatment and agriculture.  The modular design allows easy electrode and battery replacement.  Manual calibration on the pH51 prolongs the battery life up to 1500 hours. pH51 and pH52 have a 0.1 pH resolution while pH53 has 0.01 pH resolution.  ORP50 reads ORP with a resolution of 1 mV.  Choose your pH, ORP, Temp tester according to the proper pH, ORP, Temp ranges for your application:

• pH51: 0.0 to 14.0 pH;

• pH52: -2.0 to 16.0 pH, -5.0 to 60.0°C;

• pH53: 2.00 to 16.00 pH, -5.0 to 60.0°C;

• ORP50: ±1000 mV.

pH55/pH56 Pocket-size pH/Temperature Meters with replaceable electrode

IP67 Waterproof pH testers with Large dual-level LCD that displays pH and temperature (°C or °F).  The large display shows readings in an extended range from -2.0 to 16.0 pH (pH56 has a 0.01 pH resolution) and simultaneously shows temperature from -5.0 to 105.0°C or 23 to 221°F.  They have a stability indicator and hold function that freezes the display for easy and accurate recording.  The large display also has graphic symbols to guide you through all operations.  Complete with a temperature probe for faster and more precise temperature measurement they compensate automatically for temperature.  Calibration is made automatically in 1 or 2 points with memorized standard and NIST buffer sets. Auto power OFF saves battery power after non use.  The Double-junction electrode can be replaced in a very fast and simple way!  The modular design allows easy electrode and battery replacement.

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SM101/SM102/SM500

Portable pH/ORP/Temp Meters 

Smart portable meters with no frills!  Milwaukee’s low cost durable meters for quick and reliable measurements.  Milwaukee’s Smart meters are manufactured to be easy to  use, practical and accurate. Ideal for the classroom, laboratory or for general field use.  SM101 performs pH measurements with a 0.01 pH resolution and with manual temperature compensation.  SM102 is a microprocessor based pH/C meter with extended range (-2.00 to 16.00 pH), Automatic Temperature Compensation, automatic calibration in 2 points and ±0.01 pH accuracy. SM500 performs ORP measurements with a range of ±1000 mV. All meters are supplied with pH or ORP electrodes and calibration solutions.

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