• Sourcing Solutions
  • Services & Membership
  • Help & Community
5pcs/lot Digital LCD Pocket Pen Aquarium Pool Water PH Test Meter Measure Tester Dropshipping

5pcs/lot Digital LCD Pocket Pen Aquarium Pool Water PH Test Meter Measure Tester Dropshipping

Shared by: Xenia Cotter from ALIEXPRESS
Share
  • Reference Price:
    US $38.85 / lot
  • Brand Name:
    oem
  • Package weight:
    0.600kg (1.32lb.)
  • Unit Type:
    lot (5 pieces/lot)
  • is_customized:
    Yes
  • Model Number:
    ph-009
  • Package Size:
    10cm x 10cm x 3cm (3.94in x 3.94in x 1.18in)
Over 10 suppliers can give you a quotation.
Get Quotations Now
You should get the quotation(s) in 6 hours .
Description

LCD PH Pocket Pen Meter Digital Tester PH-009 PH Value Test Pen for Aquarium Pool Water Laboratory Newest DropShipping

PH pen with and without tape Warming Warming with warming are ATC logo more accurate detection error 0.1 with no signs warming is no ATC.

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.

The main technical indicators:

Measuring range :0.00-14 .00 PHAccuracy: +/-0.1PHResolution: 0.1PHOperating temperature: 0 oC~50oCBattery: 3X1.5V (AG13 button battery type) (not including batteries)Dimensions: 142mm (L) 29mm (W) 15mm (H)Weight: 51 gColor: YellowPH 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.Note:In the following cases PH meter must be recalibrated:After calibration has been used (or place) for a long time;Frequent use of special electrodes;Accuracy requirements are relatively high.Package Content: 1 x Pen Type pH Meter 1 x Screwdriver1 x Instruction

2014 New LCD Digital PH Meter/Tester Pocket Pen PH Value Test Pen Aquarium pool accurate and durableUS$ 24.90/lot pieces / lot

100pcs/lot PH Pocket Pen Meter PH Meter Digital Tester PH-009 Pen PH Value Test Pen PH Tester for Aquarium Pool WaterUS$ 647.00/lot pieces / lot

LCD PH Pocket Pen Meter Digital Tester PH-009 PH Value Test Pen for Aquarium Pool Water Laboratory Newest DropShippingUS$ 10.07/piece

500pcs/lot PH-009 Pocket Pen Type PH Meter Digital Tester for Aquarium Pool Water Laboratory NewestUS$ 2941.00/lot pieces / lot

50pcs/lot Portable Digital LCD Pocket Pen Type Aquarium Pool Water PH Meter Digital MeasureTester yellow colorUS$ 347.46/lot pieces / lot

Cellphone Camera Remote Control Shutter Cable Line Shutter Release for iPhone 4 4s 5 5S 5C iPad iPod With Retail Package BoxUS$ 29.78/lot pieces / lot

Z07-5 Bluetooth Wireless Monopod Handheld Mobile Phone Holder for Over ios 4.0 / android 3.0 Smartphone Cradle BracketUS$ 25.92/piece

100pcs Underwater Waterproof Watertight Case Outdoor Pouch Dry PVC Bag Camping For iPhone 4 4S Mobile Cell Phone Camera Mp3 4US$ 88.88/lot pieces / lot

Notice:The articles, pictures, news, opinions, videos, or information posted on this webpage (excluding all intellectual properties owned by Alibaba Group in this webpage) are uploaded by registered members of Alibaba. If you are suspect of any unauthorized use of your intellectual property rights on this webpage, please report it to us at the following:ali-guide@service.alibaba.com.

ensearchweb011021168138