Extech PH110 Waterproof ExStik pH Meter 4.3 out of 5 stars 64 Amazon'sChoice 5 offers from$11850$11850 General Tools DPH7011 Digital PH Meter with RS-232 Output 4.9 out of 5 stars 13 11 offers from$3815$3815 Apera Instruments SX721 pH/ORP Multiparameter Portable Handheld Meter Kit...
实验仪器类产品，尤其是游标卡尺（Digital Vernier Caliper Micrometer）、红外测温仪枪（Infrared Thermometer Gun）、PH试纸（Universal pH Test Paper Strips）、测深规（Depth Gauge）、测径器（Measuring Calliper）、测温仪（Thermometer）是英国站和德国站卖家最青睐的选品，由于门槛低，性价比高，中国卖家可以选择...
实验仪器类产品,尤其是游标卡尺(Digital Vernier Caliper Micrometer)、红外测温仪枪(Infrared Thermometer Gun)、PH试纸(Universal pH Test Paper Strips)、测深规(Depth Gauge)、测径器(Measuring Calliper)、测温仪(Thermometer)是英国站和德国站卖家最青睐的选品,由于门槛低,性价比高,中国卖家可以选择一些测温、测距...
1实验仪器设备 实验仪器类产品,尤其是游标卡尺(Digital Vernier Caliper Micrometer)、红外测温仪枪(Infrared Thermometer Gun)、PH试纸(Universal pH Test Paper Strips)、测深规(Depth Gauge)、测径器(Measuring Calliper)、测温仪(Thermometer)是英国站和德国站卖家最青睐的选品,由于门槛低,性价比高,中国卖家可以选择...
ph tester digital2097788 #2TDS Meter Digital Water Tester, DUMSAMKER Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More "B07H578WWT" on Amazon -- AmzChart ...
Amazon.com: HM Digital TDS-3 Handheld TDS Meter With Carrying Case, 0 - 9990 ppm TDS Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy : Industrial & Scientific
VLIKE Digital Sound Level Meter complies with IEC651 type 2 and ANSI S1.4 type 2. It also could be called as DB reader, phonometer or SPL meter,accumulate sound level value data for noise dosimeter, can be used as a noise monitor testing sound intensity to reduce Noise pollution, avoiding...
keyword Monthly Search Volume Monthly Search Weight lab ph meters 12641 19 oxygen meter 24159 19 ph calibration solution 5322 19 #2 HM Digital C342 TDS and EC Calibration Solution, 342 ppm (NaCl), 90 ml Volume"B001VE99X8" on Amazon -- AmzChart...
对比2017年,实验室用品在亚马逊欧洲站2018年销售总体增长高达三位数,中国卖家尤其可以关注实验仪器设备和实验器皿类选品。 1 实验仪器设备 实验仪器类产品,尤其是游标卡尺(Digital Vernier Caliper Micrometer)、红外测温仪枪(Infrared Thermometer Gun)、PH试纸(Universal pH Test Paper Strips)、测深规(Depth Gauge)、...
Bside EMT01 Digital Wood Moisture Meter Handheld 2 Pins Timber Lumber Damp Humidity Detector Tester with Large LCD Display 4.4 out of 5 stars 466 Amazon's Choice in Moisture Meters 2 offers from $1299$1299 Goldblatt Moisture Meter 1.0 out of 5 stars 1 1 offer from $973$973 Digital...