Pen Aquarium Pool Water Water Quality Testing Portable Electronic PH
15000 Piece/Pieces per Month
Packaging & Delivery
standard exporting cartons for ATC Device Pen Aquarium Pool Water Water Quality Testing Portable Electronic PH
ATC Device Pen Aquarium Pool Water Water Quality Testing Portable Electronic PH
low cost ph tester 1.cheap ph meter 2.0.00~14.00pH 3.Environment:RH 95% max 4.With ATC
Range : 0.00 to 14.00 PH
Resolution : 0.1 PH
Accuracy : ±0.1 PH
Typical EMC Deviation : ±0.1 PH
Calibration : Manual,1 point
Temperature compensation Automatic : 0°C~50°C
Environment : 0°C~50°C(32 to 122°F); RH 95% max;
Batteries : 4 x 1.5V alkaline
Life : approx , 200 hours of ues
Dimensions : 152×29×15mm
Weight : 53g
The compact size and easy to take, ATC device and electrode replaceable.
1. Remove the protective cap.
2. Do not be alarmed if white crystals appear around the cap. This is normal with PH electrodes and they dissolve when rinsed with water.
3. Turn the meter on sliding the switch on the top.
4. Immerse into solution up to the max immersion level.
5. Stir gently and wait until the display stabilizes.
6. After use,switch off PH meter,use the water clean the electrode and replace protctive cap.
DO NOT USE DISTILLD OR DEIONIZED WATER FOR STORAGE PURPOSES.
7. Large fluctuations in readings could be due to lack of calibration,dry electrode or rundown batteries.
Immerse the tester up to the maximum immersion level in pH 6.86 buffer solution.
Allow the reading to stabilize and using a small screwdriver adjust the calibration trimmer to read 6.86.
Immerse the electrode in PH4.01 or PH9.18 the standard buffer solution of borax. Until the display shows 3.96-4.06PH or 9.13-9.23PH.
Calibration is now complete.
ALWAYS USE FRESH BUFFERS FOR CALIBRATION.
Important The instrument must be re-calibrated whenever.
The electrode or battery has been replaced.
Approximately one mouth has passed from the last calibration.
The electrode has been used in particularly taxing conditions.
The utmost accuracy is required.
When the meter cannot b switched on or the display fades,pull out the battery compartment and replace all four 1.5V batteries,while paying attention to their polarity.Batteries should only be replaced in a safe area using the battery type specified in this instruction manual.
1.Remove the protective cap.
2.Unscrew the plastic ring on the top of the electrode .
3.Pull out the electrode and replace it with a new one. make sure the gaskets are in place before screwing back the ring.
Packaging & Shipping
Packaging Detail: plywood case suitable for long sea transportation, Standard export packing or neutral packing if needed,standard export packing,carton box, wooden case or upon request, packing carefully.
Delivery time: within 10 days after payment
1. 100% quality guarantee
2. Quick delivery time
3. OEM service
4. Promptly reply you within 24 hours
5. We treat clients as friend .Giving best service and sincere greetings
Why choose us
1. We have our own factory with strong R&D center and QA team which can make sure your goods c an be sent out on time and in superior quality.
2.We have experienced and dedicated core members to offer you professional and reliable before-sales and after-sales service
3. We have purveyed customers with the lowest wholesale price.
4. High quality, quick response and good service will help you to make your business better.
Fuzhou Hedao Trade Co., Ltd., located in Fuzhou, Fujian, specializes mainly in exporting all kinds of refractometers,such as Digital refractometer, Abbe refractometer,Gem refractometer,Handheld refractometer(Brix Refractometer,Beer brewing refractometer,Honey Refractometer,Salinity Refractometer,Clinical Refractometer,Oe Refractometer,Wine Refractometer,Antifreeze Refractometer,Industrial Fluid Refractometer,Milk refractometer).Also specialized in Gem identified instruction, Fiber microscope. .
Q: How do you guarantee the quality?
A: One year's guarantee from date on B/L. Normally. If it's quality problem, we promise to return goods or funds.
Q: Is OEM available?
A: Yes, all goods can be custom made by your requirements, including packing, LOGO print, etc.
Q: Can we buy 1 pc for sample testing?
A: Yes, we are glad to send 1pc for quality testing if we have stock of the model you required.
Q: How to deliver the goods for trial order or small order?
A : For small order, we prefer to choose international express, such as DHL, TNT, EMS which are faster and more convenient for customer. Also, we cooperate with an express agent that can give us a big discount for express fee which is much lower than that quoted by official. For the goods with detachable battery, the express fee can be lower down if the goods is sent out without battery.
Q: What kind of payment your company accept?
A : T/T , Western Union,MoneyGram, Paypal , ect.
Q: If we have not found the model from website, what should we do?
A: Please email us with description and picture of the product, we research and develop new model every month, and some of them maybe have not been uploaded in website immediately. But If this is a new products for us, we can develop it for you after get all detailed information about your product.