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Electronic PH Meter with LCD Display, Portable Digital PH Meter

Place of Origin:Guangdong, China (Mainland)
Brand Name:Zhihui
Model Number:PM-01
Item:pocket size digital water ph meter
Measuring pH Range:0.0 – 14.0 pH
Accuracy:±0.1 pH (20℃), ±0.2 pH
Operating Temperature:0 – 50°C (32 – 122°F)
Calibration:manual, 1 point
Item Net Weight:approx. 57g ( batteries included)
Dimensions:152 x 29 x 20mm (5.984 x 1.142 x 0.591 inch)
Relative Humidity:<95%.
Color:Red and Yellow


Range: 0 – 14pH

Resolution: 0.01pH

Accuracy: 0.05pH

Display: LCD

Digital ph water meter


Product Description

Pocket size digital pH water meter pen CE approved

Model: PM-01

Picture of  pocket size ph water meter

What Specifications of the  digital pH water meter:

Pocket digital pen pH meter, the introduction of advanced technology and imported components, greatly reducing the volume, reduce costs, maintain the original good quality, so that the use of pH meter gained popularity. Pocket Digital PH Meter is a classic brand of pocket digital pH meter, high stability, high reliability, easy to use, inexpensive and popular around the world, the majority of users of all ages.

Features of the  pocket size digital ph water meter:

1). Measuring pH Range: 0.0 – 14.0 pH

2). Resolution: 0.1pH

3). Accuracy: ±0.1 pH (20℃), ±0.2 pH

4). Operating Temperature: 0 – 50°C (32 – 122°F)

5). Calibration: manual, 1 point

6). Item Net Weight: approx. 57g ( batteries included)

7). Dimensions: 152 x 29 x 20mm (5.984 x 1.142 x 0.591 inch)

8). Relative Humidity: <95%.

9). Life: Approx.700hours of use.

10).Power: 3 x 1.5V(AG-13 button battery)(included).



1 x Digital pH meter

1 x Calibration Adjustment screwdriver

2 x Pouches of calibration buffer solution (4.0 & 6.86)

3 x Batteries Included in pH Meter

1 x User Manual (English)

1 x Plastic Case (Original package)


Functions of the digital pH water meter pen

This digital pen style pH meter is an ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food & beverage etc.

100% brand new meter with protective plastic case and calibration screwdriver

Excellent meter, very accurate and durable.


Warm Notes!!!

1. pH 4.00 (to obtain certain acidity, namely lower pH)

2. pH 6.86 (to obtain neutral condition)


** Calibration buffer for pH Value Adjustment only, use only when you want to obtain specific pH ***

Packaging & Shipping

Shipping Methods:

1). International Express services: DHL/FEDEX//UPS/TNT/EMS for samples,(Door-to-Door);

2). By Air or by Sea for bulk orders, FCL; (Airport/ Sea Port receiving);

3). Customers specifying freight forwarders or negotiable shipping methods;


Trade Terms:

1). Payment: T/T, Western Union, MoneyGram,PayPal; 30% deposits; 70% balance before


2). Delivery Time: 1-5 working days for small order, bulk order depending on the order QTY;

3). MOQ: 10pic

Packing Details:

Weight: 65g 

Size: 15 x 3 x 1.5 cm

Qty/CTN: 100pcs/CTN

Carton Size: 36.5X34.5X35CM

G.W: 13.6KG 

Our Services

Why Choose us?

1. We are a professional leading comprehensive Healthcare&Beauty machine manufacturer located in


2. Best Quality & Best Service with Competitive price .

3. OEM/ODM is highly welcome!

4. Alibaba Assessed Gold Supplier.

5. 100% QC inspection Before Shipmeng.


Company Information

Company View:

Hongkong Zhihui Co.,limited company is a professional Healthcare and Beauty machines manufacturer located in China.We produce guaranteed quality machines, and most of our items passed CE,SGS,UL,FDA,ISO and RoHS approvals. Zhihui promises to every client they can enjoy our perfect products, excellent and promptly services, fast delivery time and the most competitive factory prices.



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