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  • Water
    • Accessories
    • DO Meters
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    • Salinity
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13 $2,727.71
    • × Non Contact Voltage Detector Pens 2 PackNon Contact Voltage Detector Pens 2 Pack 1 × $41.31
    • × Digital LCD Hygrometer and Wood Moisture TesterDigital LCD Hygrometer and Wood Moisture Tester 1 × $68.79
    • × Portable Electromagnetic Radiation Detector, High Precision EMF TesterPortable Electromagnetic Radiation Detector, High Precision EMF Tester 1 × $96.35
    • × pH Test StripspH Test Strips 1 × $9.80
    • × Battery Tester and Diagnostic MeterBattery Tester and Diagnostic Meter 1 × $38.79
    • × Handheld Cable Tester and Tone Generator Kit for RJ11 and RJ45 CablesHandheld Cable Tester and Tone Generator Kit for RJ11 and RJ45 Cables 1 × $69.21
    • × Cable Continuity Tester & Wire Tracker w/ POE TesterCable Continuity Tester & Wire Tracker w/ POE Tester 1 × $188.00
    • × Paint Thickness Meter Mil Coating Depth Gauge Tester with Fe/NPaint Thickness Meter Mil Coating Depth Gauge Tester with Fe/N 1 × $255.52
    • × Digital EMF / ELF Triple 3 Axis Gauss Meter 30Hz-2000Hz 20/200/2000 mGDigital EMF / ELF Triple 3 Axis Gauss Meter 30Hz-2000Hz 20/200/2000 mG 1 × $292.09
    • × Professional LAN Cable Tester with Wire Stripper and Electric Wiring ToolsProfessional LAN Cable Tester with Wire Stripper and Electric Wiring Tools 1 × $187.58
    • × Compact Tri-Axis RF Field Strength Meter & Electromagnetic Radiation Tester 10Mhz to 8Ghz w/ Alarm and Tripod MountingCompact Tri-Axis RF Field Strength Meter & Electromagnetic Radiation Tester 10Mhz to 8Ghz w/ Alarm and Tripod Mounting 1 × $491.36
    • × All-in-One 7-Inch Camera Tester with CVI, TVI, AHD, 8MP EX-SDI, HD-SDI, and 3G-SDI SupportAll-in-One 7-Inch Camera Tester with CVI, TVI, AHD, 8MP EX-SDI, HD-SDI, and 3G-SDI Support 1 × $890.01
    • × Starter Professional Digital Manometer / Gas Pressure Gauge Meter W/ BacklightStarter Professional Digital Manometer / Gas Pressure Gauge Meter W/ Backlight 1 × $98.90

    Subtotal: $2,727.71

    View cartCheckout

  • Water
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    • DO Meters
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HomeAirManometers

Manometers

Showing all 7 resultsSorted by price: low to high

  • Manometers

    Starter Professional Digital Manometer / Gas Pressure Gauge Meter W/ Backlight

    -45% Starter Professional Digital Manometer / Gas Pressure Gauge Meter W/ Backlight
    Manometers

    Starter Professional Digital Manometer / Gas Pressure Gauge Meter W/ Backlight

    0 out of 5
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    SKU: 110
    $98.90 $180.00
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  • Air, Instruments, Manometers

    Handheld Manometer for Dual Differential Digital Gas Pressure Testing

    -25% Handheld Manometer for Dual Differential Digital Gas Pressure Testing
    Air, Instruments, Manometers

    Handheld Manometer for Dual Differential Digital Gas Pressure Testing

    0 out of 5
    (0)
    SKU: MNM-DFF-DGT-GAS
    $156.72 $208.71
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  • Manometers

    Dual Port Digital Manometer & Air Pressure Meter

    -27% Dual Port Digital Manometer & Air Pressure Meter
    Manometers

    Dual Port Digital Manometer & Air Pressure Meter

    0 out of 5
    (0)
    SKU: 113
    $188.00 $256.23
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  • Air, Instruments, Manometers

    Digital Manometer for Air and Gas Pressure Measurement

    -27% Digital Manometer for Air and Gas Pressure Measurement
    Air, Instruments, Manometers

    Digital Manometer for Air and Gas Pressure Measurement

    0 out of 5
    (0)
    SKU: MNM-AIR-GAS-PRS
    $188.00 $256.23
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  • Manometers

    Professional Digital Differential Air Pressure Manometer

    -19% Professional Digital Differential Air Pressure Manometer
    Manometers

    Professional Digital Differential Air Pressure Manometer

    0 out of 5
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    SKU: 111
    $217.70 $270.09
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  • Manometers

    Professional Digital Manometer & Differential Pressure Gauge with USB Interface

    -20% Professional Digital Manometer & Differential Pressure Gauge with USB Interface
    Manometers

    Professional Digital Manometer & Differential Pressure Gauge with USB Interface

    0 out of 5
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    SKU: 112
    $217.70 $271.08
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  • Instruments, Manometers

    Digital Differential Air Pressure Manometer Gauge

    -14% Digital Differential Air Pressure Manometer Gauge
    Instruments, Manometers

    Digital Differential Air Pressure Manometer Gauge

    0 out of 5
    (0)
    SKU: MNM-DFF-AIR-GGE
    $281.56 $326.92
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Showing all 7 resultsSorted by price: low to high

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Daily Special

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-12% 10x 18mm Handheld Darkfield Loupe with Flashlight

10x 18mm Handheld Darkfield Loupe with Flashlight

$106.43 $120.60
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Onsale Products

  • USB Cable with RS232 CD Software and 2.5mm Diameter Jack - For Landtek Water Activity Meter USB Cable with RS232 CD Software and 2.5mm Diameter Jack - For Landtek Water Activity Meter $78.56 $128.66
  • Gooseneck Fiber Optic Microscope Illuminator + Color Filters Gooseneck Fiber Optic Microscope Illuminator + Color Filters $536.78 $565.38
  • Auto Range Multifunction Multimeter with HD LCD Screen Digital Auto Range Multifunction Multimeter with HD LCD Screen Digital $69.29 $79.19

Top Rated Products

  • Digital Salinity Salt Meter Waterproof IP65 Digital Salinity Salt Meter Waterproof IP65
    Rated 5.00 out of 5
    $93.95 $145.35
  • Digital pH Meter Digital pH Meter
    Rated 5.00 out of 5
    $25.91 $30.82
  • 4 In 1 Digital Soil pH Meter 4 In 1 Digital Soil pH Meter
    Rated 5.00 out of 5
    $69.96 $76.35
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Recent reviews

  • 4 In 1 Digital Soil pH Meter 4 In 1 Digital Soil pH Meter
    Rated 5 out of 5
    by Andy M
  • Digital Salinity Salt Meter Waterproof IP65 Digital Salinity Salt Meter Waterproof IP65
    Rated 5 out of 5
    by Rob R
  • Digital pH Meter Digital pH Meter
    Rated 5 out of 5
    by Michael Y
Copyright 2023 Discount instruments | All prices are in AUD and include GST

Customer Service

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Recent reviews

  • 4 In 1 Digital Soil pH Meter 4 In 1 Digital Soil pH Meter
    Rated 5 out of 5
    by Andy M
  • Digital Salinity Salt Meter Waterproof IP65 Digital Salinity Salt Meter Waterproof IP65
    Rated 5 out of 5
    by Rob R
  • Digital pH Meter Digital pH Meter
    Rated 5 out of 5
    by Michael Y

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Discount Instruments
13
13
Your Cart
Non Contact Voltage Detector Pens 2 Pack
Non Contact Voltage Detector Pens 2 Pack
Price: $41.31
- +
$41.31
Digital LCD Hygrometer and Wood Moisture Tester
Digital LCD Hygrometer and Wood Moisture Tester
Price: $68.79
- +
$68.79
Portable Electromagnetic Radiation Detector, High Precision EMF Tester
Portable Electromagnetic Radiation Detector, High Precision EMF Tester
Price: $96.35
- +
$96.35
pH Test Strips
pH Test Strips
Price: $9.80
- +
$9.80
Battery Tester and Diagnostic Meter
Battery Tester and Diagnostic Meter
Price: $38.79
- +
$38.79
Handheld Cable Tester and Tone Generator Kit for RJ11 and RJ45 Cables
Handheld Cable Tester and Tone Generator Kit for RJ11 and RJ45 Cables
Price: $69.21
- +
$69.21
Cable Continuity Tester & Wire Tracker w/ POE Tester
Cable Continuity Tester & Wire Tracker w/ POE Tester
Price: $188.00
- +
$188.00
Paint Thickness Meter Mil Coating Depth Gauge Tester with Fe/N
Paint Thickness Meter Mil Coating Depth Gauge Tester with Fe/N
Price: $255.52
- +
$255.52
Digital EMF / ELF Triple 3 Axis Gauss Meter 30Hz-2000Hz 20/200/2000 mG
Digital EMF / ELF Triple 3 Axis Gauss Meter 30Hz-2000Hz 20/200/2000 mG
Price: $292.09
- +
$292.09
Professional LAN Cable Tester with Wire Stripper and Electric Wiring Tools
Professional LAN Cable Tester with Wire Stripper and Electric Wiring Tools
Price: $187.58
- +
$187.58
Compact Tri-Axis RF Field Strength Meter & Electromagnetic Radiation Tester 10Mhz to 8Ghz w/ Alarm and Tripod Mounting
Compact Tri-Axis RF Field Strength Meter & Electromagnetic Radiation Tester 10Mhz to 8Ghz w/ Alarm and Tripod Mounting
Price: $491.36
- +
$491.36
All-in-One 7-Inch Camera Tester with CVI, TVI, AHD, 8MP EX-SDI, HD-SDI, and 3G-SDI Support
All-in-One 7-Inch Camera Tester with CVI, TVI, AHD, 8MP EX-SDI, HD-SDI, and 3G-SDI Support
Price: $890.01
- +
$890.01
Starter Professional Digital Manometer / Gas Pressure Gauge Meter W/ Backlight
Starter Professional Digital Manometer / Gas Pressure Gauge Meter W/ Backlight
Price: $98.90
- +
$98.90
Subtotal $2,727.71
Shipping, taxes, and discounts calculated at checkout.
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