Water pH Tester Of Pocket pH Meter With pH Buffer Powder

FOB Reference Price:Get Latest Price
US $1-10 / Piece | 50 Piece/Pieces OEM service available (Min. Order)
Supply Ability:
200000 Piece/Pieces per Day
Port:
Ningbo
Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
healthshining
Model Number:
HS-1530
Product name:
Portable Ph Meter
Accuracy:
±0.1 pH (20°C/68°F)
Measuring range:
0.0 - 14.0 pH
Resolution:
0.001pH
Dimension:
153mm*36mm*18mm
Weight:
76g
Temperature compensation:
0 ~50
Battery:
3x1.5V button battery
Color:
Yellow
Material:
ABS new material
Packaging & Delivery
Packaging Details
Gift box+ Master Carton,
100pcs/ctn
Carton size:38*36*35cm
Gross weight: 12.0kg
Net weight: 11.0 kg
Delivery Time
Shipped in 20 days after payment

Specifications
 Accuracy ±0.1 pH (20°C/68°F)
 Range 0.0 - 14.0 pH
 Resolution 0.01PH
 Typical EMC DEV ±0.2pH
 Operating Temperature 0~50
 Relative humidity <95%
 Life around 700 hours of use
 Material ABS new material
 Batteries 3*1.5v battery
 LCD size 10 *21mm
 Unit size 153mm*36mm*18mm
 Net weight 76g

 

 

Operation
  1. unplug the protective sleeve

  2. Firstly rinse the electrode with distilled water, and suck it with filter-paper.
  3. Turn on the PH by “ON-OFF” switch located on the top of battery case.
  4. Immerse the PH meter electrode in the solution to be tested.
  5. Stir gently and wait for the reading to stabilize.
  6. After use, switch off PH, use the distilled water clean the electrode and replace the protective sleeve.
PH Calibration
  1.  Immerse the electrode in PH 6.88(under the Tep. Of 25°C) standard buffer solution of phosphate, and gently shake the electrode.
  2. Regulate the trimmer with a screwdriver until the buffer solution value corresponding to the measurement temperature is obtained.
  3. Immerse the electrode in PH4.01 or PH9.18 the standard buffer solution of borax.
  4. After about one minute, until the buffer solution value corresponding to the temperature is obtained.
Battery install

If the display of the meter fades, all the 3 batteries have to be replaced. Pull out the battery case and replace the batteries. Pay attention to the polarity of the battery.

 

NOTE

The instrument’s PH range must be re-calibrated whenever:

  1. The electrode has been used(laid) for long time since last calibration.
  2. The electrode has been used in particularly taxing conditions.
  3. The utmost accuracy is required.

Q1:How often do I need to calibrate?

      If the meter is not frequently used, you can calibrate every 2 or 3 month.

Q2:Do I need to calibrate the first I use?

      NO.The meter has been calibrated in our factory, you can use directly.

Q3:What is the life of the standard buffer solution?

      5 years in powder.

 

Maintenance
  1. Under the situation that the meter is not be used for long time, immerse the electrode in pure water.
  2. Wash the electrode in pure water after use and cover the protective sleeve.

 

Package