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  • Extech MO750

    Extech
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    32 to 122°F Operating Temp, Moisture Meter

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  • Extech MR176

    Extech
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    32 to 122°F Operating Temp, Moisture Meter

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  • Extech OYSTER-10

    Extech
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    0 to 14 pH, pH/mV/Temp Meter

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  • Extech OYSTER-16

    Extech
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    0 to 14 pH, pH Kit

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    Extech OYSTER-16 Test Instruments

    Extech
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    0 to 14 pH, pH Kit 32 to 212°F, Replaceable pH Electrode Probe, Accurate up to 0.02 pH & 2mV

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  • Extech PH100

    Extech
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    0 to 14 pH, pH Meter

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    Extech PH100 Test Instruments

    Extech
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    0 to 14 pH, pH Meter Flat Surface pH Meter Probe, Accurate up to 0.01 pH

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  • Extech PH103

    Extech
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    Electrical Test Equipment Accessories; Accessory Type: pH Buffer ; For Use With: pH Meter ; Includes: (6) Pouches

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    Extech PH103 Test Instruments

    Extech
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    pH Buffer: Use with pH Meter Includes (6) Pouches

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  • Extech PH105

    Extech
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    Conductivity, pH & TDS Meter Accessories; Type: Replacement pH Electrode Module ; For Use With: ExStik Series Meters

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    Extech PH105 Test Instruments

    Extech
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    Conductivity, pH & TDS Meter Accessories

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  • Extech PH300

    Extech
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    -2 to 19.99 pH, pH/mV/Temp Meter

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    Extech PH300 Ph

    Extech
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    -2 to 19.99 pH, pH/mV/Temp Meter 212°F

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  • Extech PH90

    Extech
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    0 to 14 pH, Ph & Temp Tester

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  • Extech PQ3110

    Extech
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    Electrical Test Equipment Probe

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  • Extech PQ3120

    Extech
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    Electrical Test Equipment Probe

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  • Extech PQ3210

    Extech
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    Yellow Electrical Test Equipment Probe

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  • Extech PQ3220

    Extech
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    Electrical Test Equipment Probe

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  • Extech PQ3350-1

    Extech
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    PQ3350-1, Digital True RMS Clamp Meter with 24" Flex Jaws

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  • Extech PQ3350-3

    Extech
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    PQ3350-3, Digital True RMS Clamp Meter with 24" Flex Jaws

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  • Extech PQ34-12

    Extech
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    Electrical Test Equipment Probe

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  • Extech PQ34-2

    Extech
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    Electrical Test Equipment Probe

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  • Extech PQ34-30

    Extech
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    Electrical Test Equipment Probe

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  • Extech PQ3450

    Extech
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    3 Phase, 600 VAC, 200 to 3,000 Amp Capability, 45 to 65 Hz Calibration, LCD Display Power Meter

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  • Extech PQ3450-12

    Extech
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    3 Phase, 600 VAC, 0.01 to 1,200 Amp Capability, 45 to 65 Hz Calibration, LCD Display Power Meter

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  • Extech PQ3450-2

    Extech
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    3 Phase, 600 VAC, 0.01 to 200 Amp Capability, 45 to 65 Hz Calibration, LCD Display Power Meter

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  • Extech PQ3450-30

    Extech
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    3 Phase, 600 VAC, 0.01 to 3,000 Amp Capability, 45 to 65 Hz Calibration, LCD Display Power Meter

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  • Extech PQ3470

    Extech
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    3 Phase, 600 VAC, 200 to 3,000 Amp Capability, 45 to 65 Hz Calibration, LCD Display Power Meter

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  • Extech PRC10

    Extech
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    24 VDC Max Voltage, Current Calibrator

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  • Extech PRC15

    Extech
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    0 VDC to 20 VDC, Current Calibrator

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  • Extech PRC20

    Extech
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    Temperature/Voltage Thermocouple Calibrator

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  • Save 44% Save %

    Extech PRC20 Test Instruments

    Extech
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    Temperature/Voltage Thermocouple Calibrator LCD Display

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  • Extech PRC30

    Extech
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    Thermocouple & RTD Calibrators; Calibrator Type: RTD Calibrator ; Accuracy: 10.01%; 10.05% ; Measurement Functions: Temperature ; Battery Size:...

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  • Extech PRT200

    Extech
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    3 Phase, 75 to 1,000 VAC, 45 to 65 Hz, 14 to 122°F, LED Display Phase Rotation Tester

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    Extech PRT200 Test Instruments

    Extech
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    3 Phase, 75 to 1,000 VAC, 45 to 65 Hz, 14 to 122°F, LED Display Phase Rotation Tester AA, Includes (4) AA Batteries, Pouch Case, Test Leads with La...

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  • Extech PS101

    Extech
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    1 Max psi, 0.3% Accuracy, Differential Pressure Manometer

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