Features:
- Test solution/water pH and temperature, with data retention function.
- Replaceable pH sensor probe: The electrode probe can be replaced with a plug-in design, which is convenient and quick to replace.
- ATC function (automatic temperature compensation), automatic calibration and IP65 full waterproof design.
- Pocket size, lightweight and portable with switchable backlight & large LCD display for clear reading.
- Suitable for water sources, soilless culture, aquariums, hydroponics, laboratories, hot springs, swimming pools and other water systems.
Specifications:
- Material: ABS Plastic
- Color: Grey
- pH Measurement Range: 0.00-14.00pH
- PH Basic Measurement Error: ¡¾ 0.05pH
- Instrument Repeatability: ¡¾ 0.03
- Solvent Temperature Compensation Range: 0-70¡É
- Repeatability: ¡¾ 0.01
- Measured Solvent Temperature: 0-60¡É
- Power Supply: 1.5V AAA battery*2pcs (Not Included)
- Display: Large LCD segment display
- Range of Working temperature: 0-50¡É
- Operating Humidity Range: ¡Â80%RH
How to calibrate the device correctly:
- One bag powder dissolved in 250ml pure water,when you need to do the calibrate,take some solution,the rest of the solution can Sealed preservation 1 month.
- 1. Turn on the machine, put the PH818 in pure water, clean it and wipe it with a cloth. Press and hold the calibration button, put the machine into the debugged PH4.00 solution, stir it for a few seconds, and let it stand for a few seconds until the machine screen appears. "PR5"
- 2. When the machine number becomes 6.86, take out the machine, clean it in pure water, wipe it with a cloth, put it into the debugged PH6.86 solution, stir it for a few seconds, and let it stand for a few seconds until the machine screen appears "PR5"
- 3. When the machine number becomes 9.18, take out the machine, clean it in pure water, wipe it with a cloth, put it into the debugged PH9.18 solution, stir it for a few seconds, and let it stand for a few seconds until the machine screen appears "PR5"
- 4. The machine is restored to the state when it was turned on, and the calibration is completed.
Package Included:
- 1 x pH Meter(Battery is not included)
- 1 x User Manual
- 1 x Storage Bag
1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5.
SERVICE TRANSIT TIME is provided by the carrier and excludes weekends
& holidays. Transit time may vary, particularly during the holiday
season.
6.
If you have not received your order after 30 days from payment, please
contact us. We will trace your order and get back to you asp.
Our goal is customer satisfaction!
7. Delivery Time:
1.
You have 7 days to contact us and 30 days to return it from the date
received. If the item is in your possession for more than 7 days, it
will considered
used and WE WILL NOT ISSUE A REFUND OR REPLACEMENT to
you. There are NO EXCEPTIONS. Shipping cost is bear by both seller
& buyer in half.
2.
All returned items MUST BE in the original packaging and you MUST
PROVIDE us with the shipping tracking number, specific reason for the
return,
and your order ID.
3.
We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item
in its original condition and packaging with all components &
accessories
included, AFTER BOTH Buyer and Seller cancel the transaction from ÇØ¿Ü. OR, you may choose to have a replacement.
4. We will bear all the shipping cost if the product(s) is (are) not as advertised.
1.
12 months Manufacturer's limited Warranty for defective items
(excluding items damaged and/or misused after receipt). Accessories come
with a 3-month warranty.
2.
Defective items MUST BE reported and returned within the warranty
period (and in the original packaging, if possible).You must tell us
what the
defect is and give us your order number. WE DO NOT REPAIR OR
REPLACE ITEMS WITH AN EXPIRED WARRANTY. You agree to all of the
above-listed
policies upon ordering on ÇØ¿Ü!
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maintain high standards of excellence and strive for 100% customer
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immediately BEFORE you give us neutral or negative feedback, so that we can perform up your satisfaction.
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