Cheap - Portable Pen Digital PH Meter Pen + 0-9990 ppm TDS Tester Water Analysis Monitor PH Meters for Aquarium Pool Water Quality Test Very Good
Bargain - Portable Pen Digital PH Meter Pen + 0-9990 ppm TDS Tester Water Analysis Monitor PH Meters for Aquarium Pool Water Quality Test Cheap
Brand Name:
VKTECH
With Backlight Or Not:
No
Model Number:
PH meter TDS Tester
Display Type:
Digital
Measuring pH Range:
0.0 - 14.0 PH
Resolution:
0.1 PH
TDS Measurement Range:
0-9990 ppm
DIY Supplies:
Plumbing
Accuracy:
±in 0.1 pH (at 20 degree)
Typical EMC DEV:
± 0.2 PH
Relative Humidity:
<95 degree
Batteries:
3 x 1.5V (AG-13 Button Batter
Trimming:
By Potentiometer
Operating Temperature:
0 - 50 degree
Introduction:
This digital pen style PH meter is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laboratories, food & beverage, etc. And, this Digital TDS Water Quality Tester is ideal for all basic water testing applications. This product is highly efficient and accurate due to its advanced microprocessor technology. Hold Function: stores measurements for convenient reading and recording. Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries. Measurement Ranges is between 0-9990 ppm, and from 0-999 ppm, the resolution is in increments of 1ppm; from 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image.
Applied range: the production and drinking of purified water, Electroplating liquid, Boiler water, Water in fish tank, Water of swimming pools, Photograph flushing fluid, Well water, Deep phreatic water, Laboratory, Aquaculture, Food processing, etc
Features:
1.PH Tester
With compact portable design
This digital pen style pH meter is an ideal instrument for whatever you may need to test the pH levels.
Excellent PH meter, very accurate and durable
Measuring pH Range: 0.0 - 14.0 PH. Resolution: 0.1 PH
Accuracy: ±in 0.1 pH (at 20 degree)
Typical EMC DEV: ± 0.2 PH
Relative Humidity: <95 degree
Batteries: 3 x 1.5V (AG-13 Button Battery)
Trimming: By Potentiometer
Operating Temperature: 0 - 50 degree
Meter comes with calibration screwdriver
2.TDS Tester
Measures total dissolved solids (TDS) and temperature
Measurement Range: 0-9990 ppm, 0 degree-99 degree (only TDS-3), 32- 212 (only TDS-3)
Accuracy: 2% Full Scale: ±1, ±2
Digital Calibration (push button): Factory Calibrated
Shuts off automatically after 10 minutes of non-use
Automatic temperature compensation function: it can automatically change the displayed value into the value of 25
High accuracy: Use the Titanium alloy probe which can avoid magnetic disturbance to test water and only has the error (± 0.1)
Measuring temperature: 0 - 50 and it can be stored in the environment (- 30)
LCD display screen: Big LCD display screen which has great waterproof performance and let you easily read the displayed value
Fast measuring: can measure once in five seconds
Specifications:
Color: As picture shows
Size: 14.2cm * 2.7cm * 1.5cm (pH Tester)
Size: 14.5cm * 2.6cm * 2.0cm (TDS)
Package weight: 6.90z/197g
Accuracy: ± 0.1PH (at 20)
Battery: 4 x 1.5V (AG-13 button battery)
Relative Humidity: <95
The using life of battery: 700 hours
Working temperature: 0 - 50
Power source: 2 x 1.5 V (button cell)
Zero: Adjust by the compensate potentiometer
Note:
The value of TDS can show the content of impurities. The bigger of the value means that the content of impurities is larger; conversely, the content of impurities is small.
The factors that affect the test value of TDS: the temperature of water (the TDS-3 tester cannot test the water with high temperature such as, boiled water). The flow velocity of water (the TDS-3 tester cannot be applied to test the flowing water)
If the tester displays a flashing "X10" icon, multiply the reading by 10
Package Content:
1 x PH meter( include batteries)
1 x Calibration Screwdriver
1 x PH meter English Manual
1 x TDS Meter
1 x TDS Meter English Manual
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 and 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 asap.
Our goal is customer satisfaction!
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 more than 7 days,
it will be considered used and WE WILL NOT ISSUEA REFUND OR REPLACEMENT to you.There are NO EXCEPTIONS. Shipping cost is bear by both seller and 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 and
accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress.
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 aliexpress.
1.We Except Positive Feedback and 5 Star DSRscore. We maintain high standards of excellence and strive for 100% customer
satisfaction!
2.Feedback is very important. We request that you contact us immediately BEFORE you give us neutral or negative feedback,
so that we can perform up your satisfaction.
3.It is impossible to address issues if we do not know about them.
Unit Type:
piece
Package Weight:
0.25kg (0.55lb.)
Package Size:
18cm x 26cm x 10cm (7.09in x 10.24in x 3.94in)
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