Range: pH: 0.00~14.00pH. Resolution: pH: 0.01pH. Accuracy: pH: ± 0.1pH. Widely used to test the pH / Temperature / ORP (Oxidation Reduction Potential) of water. Alarm Setting Range: pH: 0.00~14.00pH.
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USED item in Working condition with some sins of cosmetic wear.
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Handpiece: LED detachable handpiece. Ultrasonic output power: 3W-20W. Relative humidity ≤80%. Input power: 30VA- 48VA. Vibration frequency of the tip: 25-31KHz. (b)Maximum. 2N, Deviation +50%. (a)Minimum, O.1N, Deviation -50%.
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Through strict quality and safety standard certification, it can ensure reliability, stability, long life and trouble-free service life, and is easy to transport, using the dead zone protection function When using or installing the unit, you can choose to wall-mount it or hang it in a solution container.
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Also suitable for aquarium, seawater, saltwater/saltwater aquarium pH and salinity testing. Connect to your phone in seconds and you can get PH and Salinity Readings. It makes testing more accurate and convenient.
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Alarm relay. Relative humidity. Relative humidity:5~95%RH(No condensation). 4~20mA output. 0.1 electrode:0.20~200.0μS/cm. Temperature range:-10~130℃. Temperature compensation. 0.1 electrode:2.00~2000μS/cm.
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TDS range: 0.0-9999ppm/0.0-10.0ppt. EC range: 0.0-9999us/0.0-20.0Ms. Working conditions: ambient temperature -5 ℃~50 ℃, relative humidity ≤ 85%. Resolution: uS&ppm: 0.1 (0.0-99.9); 1(100-9999); ms&ppt(0.1).
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·RS485 communication with 4 to 20 mA signal output.
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