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Operating Environment| operating temperature range | 0 to 50 °C |
|---|---|
| operating humidity range | < 80% RH |
| orp range | ± 999 mV |
Power| battery type | CR2032 button batteries |
|---|---|
| number of batteries | 4 |
| auto power off duration | 10 minutes |
Weight and Dimensions| dimensions | 35.6x172.7x40.6 mm |
|---|---|
| weight | 110 g |
Details the physical controls on the front of the ExStik™ meter, including buttons and the display.
Explains the various elements shown on the ExStik™ meter's LCD screen, such as readings and indicators.
Covers initial setup, automatic calibration, and understanding the ORP bargraph readings upon startup.
Step-by-step guide on how to conduct ORP measurements using the ExStik™ meter.
Instructions for storing up to 15 measurements and recalling previously saved readings from the ExStik™.
Guidance on electrode care, removal, and attachment, including proper sealing for the ExStik™.
Information on battery type, low battery indication, and the automatic power-off feature for battery conservation.
Steps for replacing the batteries in the ExStik™ meter, emphasizing correct polarity.
Key technical details of the ExStik™ RE300, including display, range, storage, and power.
Details the limited warranty, exclusions, and disclaimers for Extech instruments.
Information on Extech's calibration services, repair support, and contact details.
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