$50.63 Original price was: $50.63.$13.65Current price is: $13.65.
$14.49 – $15.93
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CJHS1603480 High Precision pH Meter 0.01 Accuracy – Digital EC & Water Quality Tester, 0-14 pH Measurement Range, LCD Display, Pocket Size for Hydroponics, Aquariums, Swimming Pools
$74.64 Original price was: $74.64.$22.71Current price is: $22.71.
1-888-836-4317
hello@hm.com
Weight | 0.10 kg |
---|---|
Dimensions | 155 × 31 × 18 mm |
Color | Yellow |
Product Type | PH Meters |
Product Subcategory | Garden & Outdoor |
Product Category | Home, Garden & Pets |
Shipping Origin | US Warehouse |
Product Group | Home, Garden & Pets |
Product Subgroup | Garden & Outdoor |
PH Meter 0.01 PH Battery Powder High Precision Water Quality EC Tester 0-14 PH Measurement Range For Aquarium Swimming Pool Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test
High Precision pH Meter 0.01 Accuracy – Digital EC & Water Quality Tester, 0-14 pH Measurement Range, LCD Display, Pocket Size for Hydroponics, Aquariums, Swimming Pools
Take advantage of the current discount and purchase this Accurate pH Meter today.
Specifications:
Measure range: 0.00 – 14.00PH
Resolution: 0.01PH
Accuracy: ±0.01 PH (at 25℃)
Power Supply: 2*1.5V (LR44 Included)
Operating Temperature: 0℃ – 80℃ (32℉ – 176℉)
Dimension: 155mm* 31mm * 18mm / 6.10”×1.22”×0.70”
Weight: 50g / 1.76oz
Calibration:
1. Turn on the pH meter.
2. Dissolve each buffer solution in 250 ml of distilled water.
3. Immerse the electrode into the pH 6.86 solution (under the temperature of 25℃).
4. Press the “CAL”(calibration) button for 5 seconds and release;
– Display screen will start flashing “6.86”;
– Wait for it until the display screen stops flashing;
– Rinse the electrode with distilled water and make it dry with filter paper.
5. Repeat the above steps with 4.01 pH buffer powder and 9.18 pH buffer powder.
Note:
Calibration is required in the following conditions.
– Lengthy periods of inactivity
– Very frequent use
– The testing accuracy requirement is very high
– The “cal” key was pushed and the electrode was exposed to air for an extended period of time
Package Includes:
1×pH Meter
3×pH Buffer Powder
1×User’s Manual
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