7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen

Description

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3-in-1 TDS Meter Combo Digital Water Drinking PH EC Temperature Accuracy Quality Tester Pen for Hydroponics, Aquarium, Pool- Battery,(Yellow PH Tester (no backlight)+White TDS Tester (with backlight))
Product Description
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TDS Meter Digital Water Drinking PH EC Temperature Accuracy Quality Tester Pen
Feature:
Digital PH Meter Water Tester
This pH meter is affordable and useful for those who need a PH tester for household and laboratory use. It's not only ideal for household or laboratory use.
Also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics.
Water Hardness Digital Tester
Digital TDS Meter simply provides reliable and quick measurements for most regular water solutions' purity testing, such as drinking water, pool, aquarium, RO system, Spa, or hydroponics; Appropriate for wide range of applications.
Q&A
Q: How to calibrate a pH meter?
A: ph Meter had been calibrated by manufacturer in advance
Q:does the TDS table need to be calibrated?
A:no, it doesn't, the tds meter is calibrated automatically.
Q:can it power off automatically?
A:yes, and this function can save batteries
Q:What do I need to pay attention to when using the instrument?
A:Instrument is non waterpfoof, do not throw the instrument into the solution or make the solution over the immersion line, to avoid the circuit board short out.
7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen
Feature
High precision: The high-sensitivity probe provides you with a complete measurement range, multi-function switching at will, with data retention function and low-battery indication function.
Automatic Shutdown Function and Large Screen Display: The automatic shutdown function automatically turns off the power after 5 minutes without any operation to save power. It adopts a backlit high-definition display screen to display 4-digit values and the corresponding physical quantity units.
PH Tester Wide Range of Applications: Versatile, ideal for home and laboratory pH testing applications including drinking water, swimming pools, ponds, beer brewing, kombucha, aquariums, hydroponics, laboratories, food processing, and more.
7 in 1: The water quality test pen is a 7 in 1 style. PH, TDS, EC, salinity, ORP, temperature, SG can be measured simultaneously with high precision. The measurement range is large and wide, which can measure freshwater salinity and sea salt, and measure water quality in all directions to ensure healthy water quality.
Spe
cification:
1. PH Value: 0.01-14.00ph
2. TDS value: 0-200000ppm/10.1-200.0ppm
3. EC value water conductivity: 0-200000㎲/cm
4. Salinity salinity: 0.01-20.00%; suitable intake salinity value for human body is 0.900%
5. ORP negative potential: ±1999MV; an important indicator of water quality, which can reflect the ecological environment of aquatic systems
6. Temperature: 0.1-60.0°C/32.0-140°F; free switch between degrees Celsius and Fahrenheit
7. The
spe
cific
gravity of S.G seawater is 1.000-1.222; the density of seawater in different regions is usually 1.02-1.07, and the weight of Rongjie salt is about 3.5% on average.
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Shipping Policy
We will ship out the item in 3 working day From Monday to Saturday
We offer USPS First Class with Free Tracking Number Service  to ensure your package arrive fast and safely.
Usually the delivery takes
3
-5 business days.
If you don't receive the items after 10 days, please feel free to Contact  us
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We are off on weekend, all orders from weekend will ship in next Monday.
Returns Policy
We offer 30 days refund or exchange policy on defective or wrong items since you receive the item.
For any return, please feel free to
contact
first, Do not leave feedback, Do not open return request, please contact us for free return shipping label for the defective or wrong items.
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We accept payment via PayPal.
You can pay with any major credit card, your paypal balance or linked bank account.
About us
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