Pen pH Meter Portable pH Meter for Water Quality Tester (Yrun-St3-De1) Video,Demo, How It Works & Features

Name: Pen pH Meter Portable pH Meter for Water Quality Tester (Yrun-St3-De1)
Uploaded: 2026-07-10T23:11:22+08:00
Description: Watch the Pen pH Meter Portable pH Meter for Water Quality Tester (Yrun-St3-De1) video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-07-01 5210

Send Inquiry

Yrun-Sp7-A5 Portable Dissolved Oxygen Water Quality Tester for Aquaculture
479 views

Portable Conductivity Water Quality Tester for Aquaculture (Yrun-Sp7-A4)
352 views

Laboratory Benchtop Dissolved Oxygen Water Quality Tester (Yrun-St7-A5)
369 views

Portable pH Meter for Water Quality Tester (Yrun-Sp3-Dl4)
305 views

Pen pH Meter Portable pH Meter for Water Quality Tester (Yrun-St3-De1)
521 views

Product Specifications

Model NO.:

ST3-DE1

After-sales Service:

Provide Timely and Accurate Online After-Sales Ser

Warranty:

1 Year

Display:

Digital

Portable:

Portable

Appliance:

Industrial Water Quality Testing

Certification:

ISO9001

IP Grade:

IP57

Accuracy:

±0.2pH

Measuring Range:

-1.00 ~ 15.00 pH

Model No.:

St3-De1

Power Source:

Lithium Battery × 2

Trademark:

YRUN

Transport Package:

Carton

Specification:

148*29*14mm

Origin:

China

HS Code:

90278099

Like 0 Dislike 0 Comment 0

More>Recommended Video

Resin Bond Diamond Wheels, Phenolic and Polyimide. Double Side Grinding Discs

289

Resin Bond Diamond Wheels, Phenolic and Polyimide. Double Side Grinding Discs

Superabrasives, Diamond, CBN, and CDX Grinding Wheels

517

Superabrasives, Diamond, CBN, and CDX Grinding Wheels

Superabrasive Diamond and CBN Grinding Wheel, Periphery Grinding Wheel

501

Superabrasive Diamond and CBN Grinding Wheel, Periphery Grinding Wheel

Superabrasive Diamond and CBN Grinding Wheels, Diamond Wheels for Periphery Grinding of Carbide, Ceramic, and Cermet Inserts.

395

Superabrasive Diamond and CBN Grinding Wheels, Diamond Wheels for Periphery Grinding of Carbide, Ceramic, and Cermet Inserts.

483

Diamond and CBN Wheels, Flute Grinding, Clearance and Face Surface Grinding, Profile Grinding

Diamond and CBN Grinding Wheel for Face Grinding of Circular Saws Shape 4A2, 4b9, 4c9

372

Diamond and CBN Grinding Wheel for Face Grinding of Circular Saws Shape 4A2, 4b9, 4c9

Resin Bond Superabrasive Grinding Wheels, Diamond and CBN Grinding Wheels

455

Resin Bond Superabrasive Grinding Wheels, Diamond and CBN Grinding Wheels

Crankshaft Grinding Wheels, Abrasives Grinding Wheels, Conventional

368

Crankshaft Grinding Wheels, Abrasives Grinding Wheels, Conventional

Diamond & CBN Grinding Wheels - Flaring Cup D11A2, Tct Circular Saw Grinding Machine

239

Diamond & CBN Grinding Wheels - Flaring Cup D11A2, Tct Circular Saw Grinding Machine

Centerless Grinding Wheels, Superabrasive Diamond & CBN Grinding Tools

480

Centerless Grinding Wheels, Superabrasive Diamond & CBN Grinding Tools

Diamond and CBN Grinding Wheels for Iseli Machines Shape 3V1, 6A9

248

Diamond and CBN Grinding Wheels for Iseli Machines Shape 3V1, 6A9

Abrasive Fibre Discs, Cutting Wheels, Grinding Wheels, Conventional

495

Abrasive Fibre Discs, Cutting Wheels, Grinding Wheels, Conventional

©1996-2026 Made in China All Rights Reserved
MadeinChina.com is a trusted global B2B platform with over 30 years of experience, connecting worldwide buyers with reliable and verified Chinese suppliers and manufacturers.