Sign in
logo
Shenzhen Graigar Technology Co., Ltd.
{0} years
Guangdong, China
Main categories: Ultrasonic Flaw Detector,Ultrasonic Flow Meter,Thickness Gauge,Underground Metal Detector,Leeb Hardness Tester
Top picks

Product categories

YV400 Multi-Function Vibrometer Suitable for Vibration Testing of Rotating and Reciprocating Machines
$500-560
Min. order 1 piece
Stainless Steel Welding Measuring Gauge Tool Kits Combine Suit 16 Pieces Welding Inspection Gauge
$119-180
Min. order 5 pieces
YV400 Portable Vibrometer Vibration Tester with Printer Function Vibration Velocity Tester Range 0.1~400.0mm/s(RMS)
$495-550
Min. order 1 piece
New VR-16000 Long Range Multi-function Underground Gem Metal Detector Porcelain Jewel Finder
$899
Min. order 1 piece
Home Search
New
Alibaba Guaranteed
Customizable
Ready to Ship
AS218 Production Digital PH Meter Acidometer Soil Acidity Meter Water Quality Tester 0.00~14.00pH
$85-135
Min. Order: 1 set
AR8406 Dissolved Oxygen Meter Water Quality Meter DO Tester Aquaculture Fish Pond Oxygen Detector
$150-180
Min. Order: 1 set
AZ8551 ORP Meter Oxidation Reduction Potential Meter Water Quality Monitor PH Meter PH Range 0-14pH
$400
Min. Order: 1 piece
High Quality Portable PH Meter AZ86021 High Precision Aquaculture Water Quality Tester Multi-Function Analyzer
$149-199
Min. Order: 1 piece
AZ86031 Water Quality Tester Kit Dissolved Oxygen PH Meter Conductivity Salinity & Temperature Meter for Test Instruments
$399
Min. Order: 1 piece
AZ8601 Water Quality Tester Digital Water pH Meter 0.00~14.00 mV Measurement Gauge
$150-180
Min. Order: 1 piece
AZ8685A PH Value Meter Digital PH Meter Water Quality Tester with ATC LCD Display Range 0.00-14.00 0.2pH
$25-45
Min. Order: 1 piece
AZ8682 Pen-type Water Quality PH Meter Measurement Range 0.00~14.00 Digital PH Tester 0.01 Resolution
$49-69
Min. Order: 1 piece
P611 Handheld Portable pH TDS Meter Conductivity Meter Water Quality Tester
$180
Min. Order: 1 piece
AZ8601 PH Tester Meter Digital PH Monitor Detector Analyzer Water Quality Tester PH/ORP Meter
$85-199
Min. Order: 5 pieces
AR8406 Professional Digital Display Dissolved Oxygen Meter Water Quality Tester
$230
Min. Order: 5 pieces
AR8406 Professional Digital Display Dissolved Oxygen Meter Water Quality Tester
$179
Min. Order: 1 piece
AR8406 Dissolved Oxygen Meter DO Tester Water Quality Meter Portable Salinity Meter DO Range 0.0-30.0 Mg/L (mg/L)
$150-180
Min. Order: 1 piece
AR8010 Dissolved Oxygen Meter Water Quality Tester Monitor for Aquarium Handheld Temperature Sensor 0-20.00mg/L
$70
Min. Order: 1 piece
AR8406 Portable Dissolved Oxygen Meter Digital DO Tester Water Quality Meter 0.0-30.0 Mg/L (mg/L)
$130-150
Min. Order: 1 piece
AZ8362 High-Precision Conductivity TDS Water Quality Pen Tester Salinity Meter Water Quality Analysis Detector
$60-80
Min. Order: 1 piece