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Hydroponic Laboratory Digital PH Meter , PH 6.86 Pocket Conductivity Meter

Name: Hydroponic Laboratory Digital PH Meter PH 686 Pocket Conductivity Meter
Brand: Yieryi
Price: 1 USD

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Brand Name :Yieryi

Model Number :ATC PH

Certification :CE

Place of Origin :China

MOQ :50pcs

Price :negotiation

Payment Terms :L/C, T/T, Western Union,paypal

Supply Ability :50pcs/day

Packaging Details :Carton packaging

SKU :TPH01301

Color :red

With Backlight :yes

Weight :51g

size :142mm (L) × 29mm (W) × 15mm (H)

use for :Aquarium,water

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Yieryi Pocket LCD PH Meter PH Pen PH Acidity Meter 0.0-14.0pH for Pool Water Laboratory

Features

Measuring range	0.00-14 .00 PH
Accuracy	+/- 0.01PH
Resolution	0.01PH
Operating temperature	0 oC~ 50 oC
Battery	3X1.5V (AG13 button battery type)
Dimensions	142mm (L) × 29mm (W) × 15mm (H)
Weight	51 g

PH meter calibration while increasing standards:
1, the pH electrode into the pH value of 6.86 (25 oCc under standard mixed phosphate buffer solution, and gently shake.
2, with a small screwdriver adjust the calibration potentiometer until the display value and the standard buffer solution at ambient temperature ph values.
3, the electrodes into pH4.00 stupid phosphorus or potassium acid borax pH9.18 standard buffer solution.
4, after about two minutes or so. Shows the pH value of the buffer value is compared to the error should be within the allowable range.

packing list:

1 x ATC pH meter with plastic box
1 x screw driver
3 x AG 13 button cell batteries ( included)
2 pouches of calibration buffer solution (4.0 & 6.86)
1 x instruction manual ( English)

Pocket digital display acidity meter,The introduction of advanced technology and the use of imported components, greatly reducing the volume, reduce the cost, to maintain the original quality, so that the use of acidity meter has been popularized. Pocket digital displayPHIs a classic brand of pocket digital acidity meter,With high stability, high reliability, easy to use, low price and popular worldwide, by the majority of users of all.

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