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  • Extech MA440

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    MA440, CAT III, Digital Auto Ranging Clamp Meter with 1.18" Clamp On Jaws

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    Extech MA440 Voltage Tester

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    Auto Ranging Clamp Meter: CAT III, 1.18" Jaw, Clamp On Jaw 600 VAC/VDC, Measures Capacitance, Current, Frequency, Resistance & Voltage

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  • Extech MA443

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    MA443, CAT III, Digital True RMS Auto Ranging Clamp Meter with 1.18" Clamp On Jaws

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  • Extech MA445

    Extech
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    MA445, CAT III, Digital True RMS Auto Ranging Clamp Meter with Clamp On Jaws

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    Extech MA445 Voltage Tester

    Extech
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    Auto Ranging Clamp Meter: CAT III, Clamp On Jaw 600 VAC/VDC, Measures Capacitance, Continuity, Current, Frequency, Resistance, Temperature & Vo...

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  • Extech MA61

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    MA61, CAT III, Digital True RMS Clamp Meter with 0.7" Clamp On Jaws

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  • Extech MA63

    Extech
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    MA63, CAT III, Digital True RMS Clamp Meter with 0.7" Clamp On Jaws

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  • Extech MF100

    Extech
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    EMF Meters; Meter Type: EMF/ELF ; Display Type: LCD ; Maximum Frequency (Hz): 60 ; Minimum Frequency (Hz): 50 ; Power Supply: 9V ; Includes: 9V Bat...

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    Extech MF100 Test Equipment

    Extech
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    EMF Meters; Meter Type: EMF/ELF ; Display Type: LCD ; Maximum Frequency (Hz): 60 ; Minimum Frequency (Hz): 50 ; Power Supply: 9V ; Includes: 9V Bat...

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  • Extech MG300

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    Digital LCD Display, 4,000 Megohm Electrical Insulation Resistance Tester & Megohmmeter

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  • Extech MG300-ETK

    Extech
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    7 Piece, Troubleshooting Kit

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    Extech MG300-ETK Clamp-On Meter

    Extech
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    Troubleshooting Kit: 7 Pc, 1,000V 1,000 Volt Max

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  • Extech MG300-MTK

    Extech
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    10 Piece, Troubleshooting Kit

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    Extech MG300-MTK Clamp-On Meter

    Extech
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    Troubleshooting Kit: 10 Pc, 1,000V 1,000 Volt Max

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  • Extech MG310

    Extech
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    Digital LCD Display, 0.002 Megohm Electrical Insulation Resistance Tester & Megohmmeter

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  • Extech MG325

    Extech
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    Digital LCD Display, 200,000 Megohm Electrical Insulation Resistance Tester & Megohmmeter

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  • Extech MG500

    Extech
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    Digital LCD Display, 500,000 Megohm Electrical Insulation Resistance Tester & Megohmmeter

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  • Extech MN35

    Extech
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    MN35, CAT II, 600 VAC/VDC, Digital Manual Ranging Multimeter

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    Extech MN35 Test Instruments

    Extech
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    CAT II, Digital & Manual Ranging Multimeter: 600 VAC/VDC 1,999 Display Count, 20 mOhm Max Resistance

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  • Extech MN36

    Extech
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    MN36, CAT II, 600 VAC/VDC, Digital Auto Ranging Multimeter

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    Extech MN36 Test Instruments

    Extech
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    CAT II, Auto Ranging & Digital Multimeter: 600 VAC/VDC 4,000 Display Count, 40 mOhm Max Resistance

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  • Extech MN62-K

    Extech
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    MN62-K, CAT IV, 600 VAC/VDC, Digital True RMS Multimeter

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  • Extech MO210

    Extech
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    32 to 104°F Operating Temp, Pocket Size Moisture Meter

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    Extech MO210 Thermo-Hygrometers

    Extech
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    32 to 104°F Operating Temp, Pocket Size Moisture Meter LCD Display, Accurate to Wood 1%, Other Building Materials 0.1%

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  • Extech MO220

    Extech
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    32 to 104°F Operating Temp, Pocket Size Moisture Meter

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  • Extech MO230

    Extech
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    32 to 104°F Operating Temp, Pocket Size Moisture Meter

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  • Extech MO257

    Extech
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    40 to 110°F Operating Temp, Pinless Moisture Meter

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  • Extech MO260

    Extech
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    32 to 122°F Operating Temp, Pin/Pinless Moisture Meter

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  • Extech MO265

    Extech
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    32 to 122°F Operating Temp, Moisture Meter

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  • Extech MO280

    Extech
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    Pinless Moisture Meter

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    Extech MO280 Thermo-Hygrometers

    Extech
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    Pinless Moisture Meter LCD Display

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  • Extech MO280-KW

    Extech
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    Water Restoration Kit

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  • Extech MO290

    Extech
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    Digital Psychrometers; Type: 5-in-1 Pinless Moisture Psychrometer ; Minimum Dew Point (F): -22.0 ; Maximum Dew Point (F): 199 ; Minimum Humidity: 0...

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    Extech MO290 Psychrometers

    Extech
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    Digital Psychrometers; Minimum Dew Point (F): -22.0 ; Maximum Dew Point (F): 199 ; Minimum Humidity: 0 ; Maximum Temperature: 140.00; 140.00C; 140....

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  • Extech MO55

    Extech
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    32 to 122°F Operating Temp, Moisture Meter

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    Extech MO55 Thermo-Hygrometers

    Extech
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    32 to 122°F Operating Temp, Moisture Meter LCD Display, Includes (2) Pins, Protective Cap, 9V Battery

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  • Extech MO750

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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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