YIERYI ORP/TEMP Meter Thermometer Redox ORP tester aquarium Water Quality Analysis

YIERYI ORP/TEMP Meter Thermometer Redox ORP tester aquarium Water Quality Analysis

Steps:

• 1. Remove the protective cover.
• 2. Touch the "ON / OFF" switch to turn on the power.
• 3. The electrode into the measured solution, gently shaking, to be shown after the value of the display value.
• 4. Touch the "HOLD" key to keep the current measured value. If you need to re-measure, then press the "HOLD" button to automatically release the state.
• 5. Touch the "C / F" button to toggle the display temperature / fahrenheit.
• 6. After use, press the switch, wash the electrode with distilled water, put on the protective cover

Features:

• Easy to use and provides instant display of results.
• Use to measure the amount of Oxidation Reduction Potential (ORP) level and temperature (°C/ °F).
• Double functions, measuring ORP and temperature.
• Clear LCD display with backlight.
• Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.
• Waterproof IP65 and replaceable sensor probe.
• Auto shut off.
• Compact and portable pen-type design.

Specifications:

• Range: -1999mV ~ 1999mV
• Temperature Range: -50℃ ~ 70℃(-58℉ ~ 158℉)
• Resolution: 1mV; 0.11℃(0.2℉)
• Accuracy: ±5mV; ±1℃(±2℉)
• Operating Temperature: 0℃ ~ 50℃ (32°F ~ 122°F)
• Battery: 4×1.5V(AG-13) Button Cell Battery (not included)
• Color: Yellow
• Material: ABS
• Item Size: 14.7 * 2.7 * 1.8cm / 5.8 * 1.1 * 0.7in
• Item Weight: 74.5g / 2.6oz
• Package Size: 21 * 10.4 * 5cm / 8.3 * 4.1 * 1.9in
• Package Weight: 157g / 5.5oz

Package List:

• 1 * ORP Meter (Battery is not included)
• 1 * User Manual
• 1 * Mini Screwdriver

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