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KJZQLMZ Turbidimeter, Portable Digital Water Turbidity Meter, Accuracy 0.1, 0-200NTU, 90° Scattered Light, for Laboratory Water Treatment Plant Wine Industry

TsoLay Portable Turbidity Meter, Handheld Turbidimeter with Backlight, Turbidity Rangee 0~200 NTU and Accuracy 0.1, 90 Degree Scattered Light for Lab Water Treatment Plant Wine Industry

KJZQLMZ Digital Turbidity Tester,Desktop Turbidity Meter,90° Scattered Light, Measuring Range 0~200NTU,for Laboratories, Pure Water Plants,Industrial Water

KJZQLMZ Portable Turbidimeter Turbidimeter Kit Turbidity Tester with 3 Glass Sample Bottles Range 0~200 NTU for Laboratory Water Treatment Wine Industry

VTSYIQI Turbidimeter Portable Turbidity Tester Analyzer with Range 0~1100 NTU/FNU 0~275 EBC 0~9999 ASBC 4PCS Calibration Liquids for Laboratory Water Food Industry

HYYKEJI Lab Turbidity Meter Tester, Handheld Digital Water Turbidimeter, LCD with Backlight, Measuring Range 0-200, Accuracy 0.1, Easy to Carry, for Lab Water Treatment Plant Wine Industry

BDJSN Portable Turbidity Meter Kit, 0-1000NTU Handheld Precise Turbidity Detector with Backlit LED Display, 7 Calibration Points, for Laboratory, Swimming Pool, Food Testing, Industry

HFBTE Handheld Turbidity Meter Digital Turbidity Tester Turbidimeter with Formazine Turbidity Solution for Easy Calibration Range 0 to 200 NTU Apply for Lab Water Treatment Plant Wine Industry