Tds Meter
5,500 Per Piece
Our company is a renowned TDS Meter Manufacturers, used for various industrial applications. We make a variety of TDS Meter which is manufactured using high quality material and the most advanced technology. Our range of TDS Meter is designed to be compact and sturdy. Our design of Digital TDS Meter has a large graphic display and user friendly operation. Highlights Well-designed structure Highly efficient Durable use Low maintenance
69E Redox waterproof ORP meter
4,000 - 8,000 Per Box
1 Box (MOQ)
oxidation-reduction potential orp is an abbreviation that represents the oxidation potential of the solution. orp value is a measure of the ability of the redox solution, the unit is mv. orp meter test solution redox potential of special equipment. with data lock function to facilitate the measurement and recording of data stored negative potential (o.r.p) pen the main technical indicators: measuring range range: 0 ~ ± 1999mg/lmv resolution resolution: 1mv accuracy: accuracy: ± 5mv
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Digital RPM/MPM Meter
1,855 Per Piece
1 Piece(s) (MOQ)
Accepts thermocouple, RTD, Ω, mV, Volt, or mA input any one Features: � Full 3 12 Digit display with decimal point position as required � °F°C option in Engineering units � Screw terminal connection Input Table (fix any one ) Input Type Options Range Settings Thermocouple K, T, J, R, S, E RTD PT100, Cu50 Resistance 0-375 ohms mV (DC) 0-30 mV Volts (DC) 0-5V, 1-5V, 0-10V mA (DC) 0-10 mA, 0-20 mA, 4-20 mA Technical Specifications Number of Inputs: 1 Display Range: -1999 +1999 LED Display: Red, 4-digit, 0.56 inch high LED Display Update Rate: 0.5 second Microprocessor Sampling Rate: 4 samplessecond Accuracy: +- 0.2% FS +- 1 unit Environment: 0 to 50C, 85% Max. RH (non-condensing) Operating Temperature: +32 to +125°F (0 to +50°C) Power: 230VAC Current Draw: < 100 mA @ 230 VAC Analog Retransmission Output: 0-20mA, 4-20mA (0-5VDC, 1-5VDC w included 250 ohm resistor) Alarm Relay Contact Rating: 1A @ 30VDC Case Dimensions: 1" x 2" x 3" (24mm x 48mm x 75mm) Panel Cutout Dimensions: 1.77" x 0.87" (45 x 22 mm)(132 DIN) Weight: 2.1 ounces display as you requied 3 12 digit or 4 12 digit
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pH Meter
4,800 Per Set
A ph meter is a scientific instrument that measures the hydrogen-ion activity in water-based solutions, indicating its acidity or alkalinity expressed as ph.the ph meter measures the difference in electrical potential between a ph electrode and a reference electrode, and so the ph meter is sometimes referred to as a "potentiometric ph meter". The difference in electrical potential relates to the acidity or ph of the solution. The ph meter is used in many applications ranging from laboratory experimentation to quality control.if it turns pink, it's acid I think—you probably learned that useful phrase once upon a time, along with the second half of the same rhyme: "and if it turns blue, it's an alkali true." measuring acids and alkalis (bases) with litmus paper is something pretty much everyone learns how to do in school. It's relatively easy to compare your little strip of wet paper with the colors on a chart and figure out how acidic or alkaline something is on what's called the ph scale
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