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Tecpel pH-3508, 875 low cost best Pen type Digital pH meter Tester
$59.00
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4.8/5.0 (3)·"Excellent service"
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4.8/5.0 (118)·"Excellent service"- 10%
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4.7/5.0 (4)·"received in time"
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4.9/5.0 (140)·"Good service"
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portable urine usb soil water digital ph meter
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5.0/5.0 (3)·"Good service"
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5.0/5.0 (2)·"excellent service"
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4.8/5.0 (6)·"Great Service"
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4.1/5.0 (13)·"great customer service"
PH Meter TDS PPM Meter Soil PH Tester PH/EC Digital Kit For Water Test
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4.6/5.0 (10)·"excellent service"
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$10.32 - $11.12
Đơn hàng tối thiểu: 2 pieces
5.0/5.0 (4)·"Fast delivery"
Insertion Type Water Tester Online Flowmeter In Conductive Liquid Teren Digital Electrical Conductivity
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4.8/5.0 (26)·"Fast delivery"
pHG-2091 Online pH Meter
$75.00 - $139.00
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5.0/5.0 (8)·"Professional factory"
With Backlight Digital Water Tester 4 in 1 Test EC/TDS/PH/TEMP Water Quality Monitor Tester Kit for Pools Drinking Water
$8.30 - $9.50
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4.8/5.0 (24)·"Prompt delivery"
Digital ph tester liquid ph meter for water milk aquarium Swimming Laboratory test
$55.99 - $56.99
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4.1/5.0 (8)·"fast shipping"
USA Brand High Quality Portable Water Tester ORP 3 Point Calibration PH Meter
$122.00 - $152.00
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5.0/5.0 (5)·"fast delivery"
High Quality Online Digital Orp Ec pH Monitoring System Electrode Analytical 0-14 pH Sensor Meter
$115.00 - $139.00
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4.8/5.0 (11)·"good service"
CE Approved TDS Meter For Water Testing Meter TDS Meter Portable Pen Type TDS Meter PPM Tester Water TDS Meter 0-9990PPM
$2.00 - $2.83
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0.0/5.0 (0)
Smart Blue tooth Professional TDS PH Meter PH/TDS/Temperature Meter Digital Water Quality Monitor Tester for Pool
$14.99 - $16.30
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4.4/5.0 (33)·"nice company"
Hot selling factory portable PEN type Digital EC meter water treatment handhold PH EC tester instrument liquid analyzer
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Đơn hàng tối thiểu: 500 units
0.0/5.0 (0)·"excellent packaging"
PH Test Meter Tester Detector Pen SPA Water Aquarium Hydroponic Water Liquid Monitor 0-9999 PPM Waterproof Digital PH Meter PH09
$2.60 - $3.80
Đơn hàng tối thiểu: 10 pieces
4.9/5.0 (10)·"good service"
Multifunctional 4 in 1 ph meter TDS/EC/PH/TEMP With Best Quality and Low Price
$10.32 - $11.12
Đơn hàng tối thiểu: 2 pieces
4.8/5.0 (118)·"Excellent service"
Pocket-Sized Range 0.00~14.00 Water Quality Tester Portable Digital pH Meter w/ ATC 3-points Calibration for Lab Home Aquarium
$1.65 - $1.95
Đơn hàng tối thiểu: 10 pieces
4.7/5.0 (4)·"received in time"
Digital Portable pH Tester 0-14ph Pen Type ph meter for swimming pool
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Đơn hàng tối thiểu: 20 pieces
4.6/5.0 (89)·"fast shipping"
digital pH Meter pool water quantity tester meter
$1.80 - $2.20
Đơn hàng tối thiểu: 20 pieces
4.7/5.0 (33)·"excellent service"
Fish farming ph water testing ph meter price digital meter orp portable do ec tds salinaty meter portable ph meter with CE
$95.00 - $129.00
Đơn hàng tối thiểu: 1 piece
0.0/5.0 (0)·"professional service"
Lab I510T Laboratory Water pH/Ion Meter ORP /pX Tester For Lab
$690.00 - $793.00
Đơn hàng tối thiểu: 1 unit
4.9/5.0 (68)·"Great service"
china wholesale PHS-3CU professional digital high accuracy rs232 ph mv temperature water testing lab ph meter
$148.00 - $215.00
Đơn hàng tối thiểu: 1 piece
4.8/5.0 (6)·"Great Service"
High Accuracy 7-1 Microcomputer Pen pH Meter PH Analyzer Tester Digital Water Quality Analysis Tester
$22.00 - $29.80
Đơn hàng tối thiểu: 10 pieces
4.7/5.0 (6)·"Good supplier"
Skin ph test liquid ph and tds meter backlight portable ph ec tds
$13.00 - $20.00
Đơn hàng tối thiểu: 2 pieces
0.0/5.0 (0)·"fast delivery"
High quality cheap ph and orp transmitter chlorine tester on line meter
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4.8/5.0 (26)·"Fast delivery"
Giới thiệu về ph tester nước lỏng
711 ph tester water liquid products are offered for sale by suppliers on Alibaba.com, of which ph meters accounts for 22%, other test instruments accounts for 1%, and visual acuity examination apparatus accounts for 1%.
Ph tester water liquid products are most popular in United States, South Korea, and Hungary.