Apera ORP60 Instruction Manual
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Apera ORP60 Instruction Manual

Pocket orp tester
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ORP60 Pocket ORP Tester
APERA INSTRUMENTS, LLC
www.aperainst.com

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Summary of Contents for Apera ORP60

  • Page 1 ORP60 Pocket ORP Tester APERA INSTRUMENTS, LLC www.aperainst.com...

  • Page 2: Battery Installation

    ORP60 Pocket ORP Tester Instruction Manual 1. Battery Installation Please install batteries according to the following steps. Please note polarity: “+” (anode) is upward; “-” (cathode) is downward. 2. Keypad Functions Short press — < 2 seconds Long press — > 2 seconds Short press to turn on the tester and long press to turn off the tester.

  • Page 3: Complete Kit

    Complete kit Graph - 2 Preparation Before Use 1) Pour certain amount of Storage solution (KCl) into the probe cap, soak the probe for 3 to 5 minutes to activate the sensor (if frequently used, there is no need to soak). 2) The soaking solution is 3M KCl solution, which comes with the test kit.

  • Page 4: Orp Measurement

    4) Dip electrode in the standard buffer solution, stir gently, and allow it to stand still in the calibration solution until a stable reading is reached. When stable icon comes up, press to adjust the calibration value according to the table below(also on the buffer bottle’s label). 222 mV (25˚C) ORP Standard Buffer Solution Calibration Reference Table Temperature (˚C) Temperature (˚C)

  • Page 5: Parameter Setting Instruction

    methods can be adopted to clean and activate: a) For contamination caused by inorganic substances, dip the probe into 0.1 mol/L dilute hydrochloric acid for 30 minutes. Clean it with distilled water, soak it into the KCL storage solution for 6 hours, and then it will be ready for use again.

  • Page 6: Technical Specifications

    Heads-Up when measured value in range of 120 mV and 150 mV: Preset low value = 120 mV, highest value = 150 mV, when measured value in range of 120 mV and 150 mV (stable icon displays on LCD); Red back-lit heads-up displays.

  • Page 7: Electrode Replacement

    • Auto. Power-Off in 8 minutes without operation Electrode Replacement Twist off the probe ring, unplug the probe, plug in new probe (pay attention to the electrode’s position), and screw on the probe ring. The compatible model of replacement probe is ORP60-E.
  • Page 8 Warranty We warrant this instrument to be free from defects in material and workmanship and agrees to repair or replace free of charge, at option of APERA INSTRUMENTS, LLC, any malfunctioned or damaged product attributable to responsibility of APERA INSTRUMENTS, LLC for a period of two years from the delivery (a six-month limited warranty applies to electrodes).

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