Horiba NO3-11S Compact Nitrate Pocket Tester, for soil
Horiba NO3-11C Compact Nitrate Pocket Tester, for crops
Horiba NO3-11 Compact Nitrate Pocket Tester, general purpose
Jenway 3540 METER PACKED INST (UK)
Oakton EcoTestr™ pH1 Waterproof Pocket Tester


What's included: NIST-Traceable calibration certificate provided by InnoCal, All-in-One single-junction pH/ATC electrode 35808-71, Grip-Clip electrode holder, calibration solutions, carrying case, and two AA batteries.
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已咨询149次pH测量仪、离子测量仪与ISFET测量仪
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已咨询213次pH测量仪、离子测量仪与ISFET测量仪
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已咨询132次pH测量仪、离子测量仪与ISFET测量仪
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已咨询174次pH测量仪、离子测量仪与ISFET测量仪
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已咨询193次电导率、电阻率和TDS测量仪
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已咨询185次电导率、电阻率和TDS测量仪
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已咨询238次溶解氧测量仪
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已咨询188次pH测量仪、离子测量仪与ISFET测量仪