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  • Water
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    • DO Meters
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13 $8,076.37
    • × 6 in 1 Digital Water Quality Meter pH TDS EC Salinity ORP6 in 1 Digital Water Quality Meter pH TDS EC Salinity ORP 1 × $278.72
    • × Portable Professional Smart Pen MultimeterPortable Professional Smart Pen Multimeter 1 × $39.50
    • × Battery Tester and Diagnostic MeterBattery Tester and Diagnostic Meter 1 × $38.79
    • × Handheld Light Meter with Bluetooth for Digital Illuminance and LumensHandheld Light Meter with Bluetooth for Digital Illuminance and Lumens 1 × $74.75
    • × Infrared Thermometer for Non-Contact Temperature Measurement in Kitchens (-50°C - +800°C)Infrared Thermometer for Non-Contact Temperature Measurement in Kitchens (-50°C - +800°C) 1 × $108.89
    • × Landtek Water Activity Meter for Food Water Activity MeasurementLandtek Water Activity Meter for Food Water Activity Measurement 1 × $887.63
    • × Auto Range Multifunction Multimeter with HD LCD ScreenAuto Range Multifunction Multimeter with HD LCD Screen 1 × $69.29
    • × Digital Clamp Multimeter for AC/DC Voltage, Current, Resistance & DiodeDigital Clamp Multimeter for AC/DC Voltage, Current, Resistance & Diode 1 × $89.00
    • × Energy Efficient High Output Professional Ozone Generator, Ozone Output 1250mg/hrEnergy Efficient High Output Professional Ozone Generator, Ozone Output 1250mg/hr 1 × $343.76
    • × Handheld USB Rechargeable Handheld Digital Laser Distance Meter w/ 60 Meter Range & Electronic LevelHandheld USB Rechargeable Handheld Digital Laser Distance Meter w/ 60 Meter Range & Electronic Level 1 × $69.21
    • × Digital Multimeter ACV/DCV, DC Current Diode Battery Test MeterDigital Multimeter ACV/DCV, DC Current Diode Battery Test Meter 1 × $39.50
    • × Digital Ultrasonic Flaw Detector with 0-6000mm RangeDigital Ultrasonic Flaw Detector with 0-6000mm Range 1 × $5,919.32
    • × Bluetooth Floating Monitor for EC, Salinity, pH, ORP, and TDSBluetooth Floating Monitor for EC, Salinity, pH, ORP, and TDS 1 × $118.01

    Subtotal: $8,076.37

    View cartCheckout

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  • 13
HomeElectricalEC Meter

EC Meter

Showing all 11 resultsSorted by price: low to high

  • EC Meter, Gadgets, Instruments

    Digital Battery Capacity Tester and Volt Checker

    -21% Digital Battery Capacity Tester and Volt Checker
    EC Meter, Gadgets, Instruments

    Digital Battery Capacity Tester and Volt Checker

    0 out of 5
    (0)
    SKU: BAT-TEST-VLT-DGT
    $30.58 $38.51
    Add to cart
  • EC Meter, Instruments

    Pen Type EC / Hydroponics / Nutrient Meter (0~19.99ms/cm)

    -11% Pen Type EC / Hydroponics / Nutrient Meter (0~19.99ms/cm)
    EC Meter, Instruments

    Pen Type EC / Hydroponics / Nutrient Meter (0~19.99ms/cm)

    0 out of 5
    (0)
    SKU: TDS-EC-MTR-PEN
    $56.53 $63.18
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  • EC Meter, Instruments, TDS Meters

    Pentype 2-in-1 TDS / EC Meter with ATC Digital Water Quality

    -21% Pentype 2-in-1 TDS / EC Meter with ATC Digital Water Quality
    EC Meter, Instruments, TDS Meters

    Pentype 2-in-1 TDS / EC Meter with ATC Digital Water Quality

    0 out of 5
    (0)
    SKU: TDS-EC-MTR-ATC
    $56.71 $71.79
    Add to cart
  • EC Meter, Instruments, ORP Meters, pH Meters, Salinity, TDS Meters, Water

    7-in-1 Pen Type Water Quality Tester (pH, TDS, EC, ORP, Salinity, SG, Temp)

    -24% 7-in-1 Pen Type Water Quality Tester (pH, TDS, EC, ORP, Salinity, SG, Temp)
    EC Meter, Instruments, ORP Meters, pH Meters, Salinity, TDS Meters, Water

    7-in-1 Pen Type Water Quality Tester (pH, TDS, EC, ORP, Salinity, SG, Temp)

    1 review
    0 out of 5
    (0)
    SKU: TST-WTR-7IN1-PEN
    $86.63 $113.67
    Add to cart
  • EC Meter, Instruments, pH Meters, Temperature

    3-in-1 pH / EC / Temperature Meter ATC Waterproof Pen Type Tester

    -31% 3-in-1 pH / EC / Temperature Meter ATC Waterproof Pen Type Tester
    EC Meter, Instruments, pH Meters, Temperature

    3-in-1 pH / EC / Temperature Meter ATC Waterproof Pen Type Tester

    0 out of 5
    (0)
    SKU: MET-PH-EC-TEMP-ATC
    $88.61 $128.52
    Add to cart
  • EC Meter, Instruments, Multimeters

    Digital 6-in-1 AC Multi-Function Monitor for AC Voltage and Current

    -24% Digital 6-in-1 AC Multi-Function Monitor for AC Voltage and Current
    EC Meter, Instruments, Multimeters

    Digital 6-in-1 AC Multi-Function Monitor for AC Voltage and Current

    0 out of 5
    (0)
    SKU: MTR-AC-6IN1
    $90.39 $118.22
    Add to cart
  • Accessories, EC Meter, Instruments, pH Meters, Temperature

    3-in-1 pH, EC, and Temperature Waterproof Water Quality Tester

    -17% 3-in-1 pH, EC, and Temperature Waterproof Water Quality Tester
    Accessories, EC Meter, Instruments, pH Meters, Temperature

    3-in-1 pH, EC, and Temperature Waterproof Water Quality Tester

    0 out of 5
    (0)
    SKU: TST-PH-EC-TMP-WP
    $95.63 $114.61
    Add to cart
  • EC Meter, Instruments, Salinity

    Waterproof Soil EC and Temperature Meter Digital Tester

    -10% Waterproof Soil EC and Temperature Meter Digital Tester
    EC Meter, Instruments, Salinity

    Waterproof Soil EC and Temperature Meter Digital Tester

    0 out of 5
    (0)
    SKU: MET-SOIL-EC-TMP
    $111.57 $124.56
    Add to cart
  • EC Meter, Instruments, ORP Meters, pH Meters, Salinity, TDS Meters, Water

    Bluetooth Floating Monitor for EC, Salinity, pH, ORP, and TDS

    -42% Bluetooth Floating Monitor for EC, Salinity, pH, ORP, and TDS
    EC Meter, Instruments, ORP Meters, pH Meters, Salinity, TDS Meters, Water

    Bluetooth Floating Monitor for EC, Salinity, pH, ORP, and TDS

    No reviews
    0 out of 5
    (0)
    SKU: MON-EC-PH-TDS-BT
    $118.01 $203.76
    Add to cart
  • Accessories, EC Meter, Instruments, pH Meters, Salinity, TDS Meters, Temperature, Water

    Water Quality Tester (pH, EC, TDS, Salinity, SG, Temperature)

    -29% Water Quality Tester (pH, EC, TDS, Salinity, SG, Temperature)
    Accessories, EC Meter, Instruments, pH Meters, Salinity, TDS Meters, Temperature, Water

    Water Quality Tester (pH, EC, TDS, Salinity, SG, Temperature)

    0 out of 5
    (0)
    SKU: TST-WTR-QAUL
    $137.71 $193.86
    Add to cart
  • Accessories, pH Meters, TDS Meters, Temperature, Water, EC Meter, Instruments

    6-in-1 Multi-Function Meter Tester for EC, CF, TDS, pH, °C, °F

    -13% 6-in-1 Multi-Function Meter Tester for EC, CF, TDS, pH, °C, °F
    Accessories, pH Meters, TDS Meters, Temperature, Water, EC Meter, Instruments

    6-in-1 Multi-Function Meter Tester for EC, CF, TDS, pH, °C, °F

    0 out of 5
    (0)
    SKU: MTR-6IN1-EC-CF-TDS-PH-TMP
    $212.65 $243.56
    Add to cart

Showing all 11 resultsSorted by price: low to high

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Daily Special

Save $14.17
-12% 10x 18mm Handheld Darkfield Loupe with Flashlight

10x 18mm Handheld Darkfield Loupe with Flashlight

$106.43 $120.60
Already Sold: 0 Available: 50000
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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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Find It Fast

  • Refractometers
  • ORP Meters
  • Hygrometers
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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

  • My Account
  • Orders
  • About Us
  • Shipping
  • Returns / Refunds
  • Terms & Conditions
  • Privacy Policy
  • Contact Us

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
6 in 1 Digital Water Quality Meter pH TDS EC Salinity ORP
6 in 1 Digital Water Quality Meter pH TDS EC Salinity ORP
Price: $278.72
- +
$278.72
Portable Professional Smart Pen Multimeter
Portable Professional Smart Pen Multimeter
Price: $39.50
- +
$39.50
Battery Tester and Diagnostic Meter
Battery Tester and Diagnostic Meter
Price: $38.79
- +
$38.79
Handheld Light Meter with Bluetooth for Digital Illuminance and Lumens
Handheld Light Meter with Bluetooth for Digital Illuminance and Lumens
Price: $74.75
- +
$74.75
Infrared Thermometer for Non-Contact Temperature Measurement in Kitchens (-50°C - +800°C)
Infrared Thermometer for Non-Contact Temperature Measurement in Kitchens (-50°C - +800°C)
Price: $108.89
- +
$108.89
Landtek Water Activity Meter for Food Water Activity Measurement
Landtek Water Activity Meter for Food Water Activity Measurement
Price: $887.63
- +
$887.63
Auto Range Multifunction Multimeter with HD LCD Screen
Auto Range Multifunction Multimeter with HD LCD Screen
Price: $69.29
- +
$69.29
Digital Clamp Multimeter for AC/DC Voltage, Current, Resistance & Diode
Digital Clamp Multimeter for AC/DC Voltage, Current, Resistance & Diode
Price: $89.00
- +
$89.00
Energy Efficient High Output Professional Ozone Generator, Ozone Output 1250mg/hr
Energy Efficient High Output Professional Ozone Generator, Ozone Output 1250mg/hr
Price: $343.76
- +
$343.76
Handheld USB Rechargeable Handheld Digital Laser Distance Meter w/ 60 Meter Range & Electronic Level
Handheld USB Rechargeable Handheld Digital Laser Distance Meter w/ 60 Meter Range & Electronic Level
Price: $69.21
- +
$69.21
Digital Multimeter ACV/DCV, DC Current Diode Battery Test Meter
Digital Multimeter ACV/DCV, DC Current Diode Battery Test Meter
Price: $39.50
- +
$39.50
Digital Ultrasonic Flaw Detector with 0-6000mm Range
Digital Ultrasonic Flaw Detector with 0-6000mm Range
Price: $5,919.32
- +
$5,919.32
Bluetooth Floating Monitor for EC, Salinity, pH, ORP, and TDS
Bluetooth Floating Monitor for EC, Salinity, pH, ORP, and TDS
Price: $118.01
- +
$118.01
Subtotal $8,076.37
Shipping, taxes, and discounts calculated at checkout.
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