Pen Design With Backlight TDS EC temp Meter Temperature Tester 3 In1 Water Quality Monitor Tool

  • 1-199 Pieces
  • 200-999 Pieces
  • >=1000 Pieces
5% OFF Discount ends in : : :
- + Pieces available
0piecesselected, US $in total
View Details
Shipping fee:
Depends on the order quantity.
Lead Time:
7 day(s) after payment received
Contact Supplier
Report Suspicious Activity
Quick Details
Place of Origin:
Brand Name:
Model Number:
Dearees Celsius:
0.1-80.0 Celsius

Packaging & Delivery

Selling Units:
Single item
Single package size: 
18X6X5 cm
Single gross weight:
0.066 kg
Lead Time :
Quantity(Piece) 1 - 1000 >1000
Est. Time(days) 7 To be negotiated

Pen Design With Backlight TDS EC temp Meter Temperature Tester 3 In1 Water Quality Monitor Tool


Provides accurate and reliable test readings


TDS water quality test pen is used to test the TDS value of water, the conductivity of water, in order to determine who's purity. At the same time, it has the function of testing water temperature and environment temperature, and it can be widely used in water treatment industry, drinking water industry, family, personal home travel, field operation and so on.

Product description

1. Digital display: accurate to 4 digits. Temperature compensation accurate to 0.1

2. Backlight function: green backlight while TDS value <40,red backlight while TDS value>=40.

3. Auto-lock: TDS value stabillizes 4 seconds, instrument automatically lock readings.

4. One Touch function: Forget to turn off the power, automatically shut down after 2 minutes.


EC testing range: 0-9999μs

TDS testing range: 0-9999ppm

Accuracy: ±2% F.S

Temp:0-99°C&32-212°F, accuracy±0.1°C

Battery:CR2032*1 button cell (not include)

Size: 16.19*2.94*1.59(cm)


How to use

1. Remove the protective cap.Press ON/OFF button.

2. Immerse the meter into the water/solution height no more than 4cm(From the beginning of TDS meter).

3. Waiting until the display stabilizes,the TDS Meter automatically compensates for temperature variations Once the readout is stabilized(30-45 seconds).TDS value stabillizes 4 seconds, instrument automatically lock readings.

4.After usage,shake off water from your meter or wipe it with a tissue.

 The platinum electrode design:

The EC series of high purity platinum sensor design, in the whole range of the measurement value to ensure accurate and stable.

The data lock: The EC series has a simple measurement value lock function, in the conductivity measurement mode, press the HOLD key, the instrument automatically locks the current measurement value, once again button, the instrument returns the measurement mode. 

Package Includes

1 x TDS-EC Meter

1 x Leather carrying case

1 x English User's manual



1.Keep the electrode clean.

2.Do not soak the TDS pen into the water.

3.Always close the electrode protective cap.

4.Please take out the batteries for long periods unused.

5.Though durable, the TDS meter is an electronic instrument and should be treated with proper case and maintainance.