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Water
Electrical
- EMF Meters
- Multimeters
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Air
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Sound
- Sound Level Meters
Angle / Range
Stud / Joints / Wall
- Stud Finders
Temperature
Automotive
Photographic
- Body Camera

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- × Digital pH Meter IP65 Rated Waterproof 1 × $89.00
- × Portable Fish Finder, 100m Depth Range 1 × $247.49
Subtotal: $336.49
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Water
Electrical
- EMF Meters
- Multimeters
Cable Testers
Air
Light
Sound
- Sound Level Meters
Angle / Range
Stud / Joints / Wall
- Stud Finders
Temperature
Automotive
Photographic
- Body Camera

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Showing 433–480 of 626 resultsSorted by price: low to high

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Ring Lights / Illuminators
Fiber Optic Cold LED Dual Gooseneck Lights Microscope Illuminator w/ 6500K Color Temperature
-18%
Ring Lights / Illuminators
Fiber Optic Cold LED Dual Gooseneck Lights Microscope Illuminator w/ 6500K Color Temperature
0 out of 5
(0)
SKU: 185
$227.60 ~~$279.00~~
Add to cart
Cable Testers, Fibre Tester
Handheld Optical Power Meter & Fault Locator
-19%
Cable Testers, Fibre Tester
Handheld Optical Power Meter & Fault Locator
0 out of 5
(0)
SKU: 195
$227.60 ~~$279.99~~
Add to cart
EMF Meters, Instruments
EMF ELF Magnetic Field Gauss Meter (30~300Hz) TAIWAN MADE
-21%
EMF Meters, Instruments
EMF ELF Magnetic Field Gauss Meter (30~300Hz) TAIWAN MADE
0 out of 5
(0)
SKU: MTR-GAUSS-30-300HZ
$227.60 ~~$289.49~~
Add to cart
Angle / Range, Instruments, Range Finders
600M Laser Rangefinders for Golf with Binoculars and 6X Magnification
-15%
Angle / Range, Instruments, Range Finders
600M Laser Rangefinders for Golf with Binoculars and 6X Magnification
0 out of 5
(0)
SKU: N1-GA600K-600M-LASER-RANGEFINDER
$227.69 ~~$267.29~~
Add to cart
Air, Instruments, Leak Detector
Precision Gas Leak Detector for Methane and Propane
-8%
Air, Instruments, Leak Detector
Precision Gas Leak Detector for Methane and Propane
0 out of 5
(0)
SKU: DET-GAS-MTH-PRP
$228.00 ~~$247.91~~
Add to cart
Fish Finders, Gadgets, Instruments
Wireless 328ft Wired 147ft Color Fish Finder Light Rechargeable
-20%
Fish Finders, Gadgets, Instruments
Wireless 328ft Wired 147ft Color Fish Finder Light Rechargeable
0 out of 5
(0)
SKU: FSH-FDR-328FT-WRL
$231.17 ~~$288.92~~
Add to cart
Fish Finders, Gadgets, Instruments
2-in-1 Rechargeable Wired 100m Wireless 40m Fish Finder with Sensor
-20%
Fish Finders, Gadgets, Instruments
2-in-1 Rechargeable Wired 100m Wireless 40m Fish Finder with Sensor
0 out of 5
(0)
SKU: FSH-FDR-2IN1-100M-40M
$231.46 ~~$289.30~~
Add to cart
Fish Finders, Gadgets, Instruments
Rechargeable Fish Finder with Colored LCD Fishfinder Wire
-22%
Fish Finders, Gadgets, Instruments
Rechargeable Fish Finder with Colored LCD Fishfinder Wire
0 out of 5
(0)
SKU: FSH-FDR-LCD-COL-RCH
$231.46 ~~$296.99~~
Add to cart
Instruments, Polariscope
Desktop Standing Polariscope with Built-in LED and Rotatable Platform
-20%
Instruments, Polariscope
Desktop Standing Polariscope with Built-in LED and Rotatable Platform
0 out of 5
(0)
SKU: POL-LED-DESK-ROT
$231.46 ~~$289.30~~
Add to cart
Cable Testers, Wire Trackers
Advanced Multifunction Wire Tracker and Cable Detector
-19%
Cable Testers, Wire Trackers
Advanced Multifunction Wire Tracker and Cable Detector
0 out of 5
(0)
SKU: 262
$232.87 ~~$289.08~~
Add to cart
Air, Instruments, Leak Detector
Portable Hydrogen Sulfide Gas Detector (H₂S) 1500 Record Alarm
-19%
Air, Instruments, Leak Detector
Portable Hydrogen Sulfide Gas Detector (H₂S) 1500 Record Alarm
0 out of 5
(0)
SKU: DET-H2S-PORT-ALRM
$233.35 ~~$289.10~~
Add to cart
Instruments, Polariscope, Refractometers
Gem Refractometer with Built-in LED Light (0.01 nD Scale Division)
-20% $Gem Refractometer with Built-in LED Light (0.01 nD Scale Division)$
Instruments, Polariscope, Refractometers
Gem Refractometer with Built-in LED Light (0.01 nD Scale Division)
0 out of 5
(0)
SKU: REF-GEM-LED-0.01ND
$233.54 ~~$291.93~~
Add to cart
Moisture Meters, Water
Digital Moisture Meter For Grains, Seeds, Rice, Hay, Agriculture With Extra Long Pins
-15%
Moisture Meters, Water
Digital Moisture Meter For Grains, Seeds, Rice, Hay, Agriculture With Extra Long Pins
0 out of 5
(0)
SKU: 26
$237.50 ~~$280.98~~
Add to cart
Sound Level Meters
Industrial Sound Level Meter w/ RS-232C & Data Logging Functionality
-16%
Sound Level Meters
Industrial Sound Level Meter w/ RS-232C & Data Logging Functionality
0 out of 5
(0)
SKU: 150
$237.50 ~~$281.97~~
Add to cart
Cable Testers, Network Tester, Wire Trackers
Handheld Digital Cable Tester w/ Data Storage Functions
-16%
Cable Testers, Network Tester, Wire Trackers
Handheld Digital Cable Tester w/ Data Storage Functions
0 out of 5
(0)
SKU: 196
$237.50 ~~$282.96~~
Add to cart
Instruments, Sound, Sound Level Meters
Wall Hanging Sound Level Meter with 13″ HD Screen
-8%
Instruments, Sound, Sound Level Meters
Wall Hanging Sound Level Meter with 13″ HD Screen
0 out of 5
(0)
SKU: MET-DBL-WALL-13INCH
$247.01 ~~$268.11~~
Add to cart
ORP Meters, pH Meters, Water
Digital 2 in 1 pH / ORP Controller With Electrodes
-13%
ORP Meters, pH Meters, Water
Digital 2 in 1 pH / ORP Controller With Electrodes
0 out of 5
(0)
SKU: 17
$247.40 ~~$284.94~~
Add to cart
IR Thermometers
Digital 50:1 Adjustable Professional IR Thermometer 1650°C-3002°F
-13%
IR Thermometers
Digital 50:1 Adjustable Professional IR Thermometer 1650°C-3002°F
0 out of 5
(0)
SKU: 139
$247.40 ~~$285.93~~
Add to cart
Car Paint Thickness Meters
Compact Paint Coating Thickness Meter
-14%
Car Paint Thickness Meters
Compact Paint Coating Thickness Meter
0 out of 5
(0)
SKU: 171
$247.40 ~~$286.92~~
Add to cart
Car Paint Thickness Meters
Portable Display Coating Tester & Thickness Guage w/ HD Colour Screen
-14%
Car Paint Thickness Meters
Portable Display Coating Tester & Thickness Guage w/ HD Colour Screen
0 out of 5
(0)
SKU: 179
$247.40 ~~$287.91~~
Add to cart
Tachometers / Stroboscopes
Digital Handheld Stroboscope with 50-12,000 FPM 110V/220V
-14%
Tachometers / Stroboscopes
Digital Handheld Stroboscope with 50-12,000 FPM 110V/220V
0 out of 5
(0)
SKU: 212
$247.40 ~~$288.90~~
Add to cart
Measurement
Handheld GPS Land Measuring Tool
-11%
Measurement
Handheld GPS Land Measuring Tool
0 out of 5
(0)
SKU: 280
$247.49 ~~$277.20~~
Add to cart
Fish Finders, Gadgets, Instruments
Portable Fish Finder, 100m Depth Range
-10%
Fish Finders, Gadgets, Instruments
Portable Fish Finder, 100m Depth Range
0 out of 5
(0)
SKU: FSH-FDR-100M-POR
$247.49 ~~$276.43~~
Add to cart
Cable Testers, Fibre Tester
Professional Grade PON Portable Optical Power Meter
-8%
Cable Testers, Fibre Tester
Professional Grade PON Portable Optical Power Meter
0 out of 5
(0)
SKU: 276
$248.03 ~~$268.70~~
Add to cart
Thermal Imagers
Industrial Infrared Thermal Imager Handheld Infrared Thermal Imaging Camera
-9%
Thermal Imagers
Industrial Infrared Thermal Imager Handheld Infrared Thermal Imaging Camera
0 out of 5
(0)
SKU: 282
$248.35 ~~$274.03~~
Add to cart
Automotive, Car Paint Thickness Meters, Instruments
Paint Thickness Meter Mil Coating Depth Gauge Tester with Fe/N
-12%
Automotive, Car Paint Thickness Meters, Instruments
Paint Thickness Meter Mil Coating Depth Gauge Tester with Fe/N
0 out of 5
(0)
SKU: THK-MTR-MIL-FE-N
$255.52 ~~$289.89~~
Add to cart
Instruments, Light, Tint Meters
Portable Tint Meter for Window Tint with Automatic Calibration
-12%
Instruments, Light, Tint Meters
Portable Tint Meter for Window Tint with Automatic Calibration
0 out of 5
(0)
SKU: MET-TINT-AUTO
$255.52 ~~$290.88~~
Add to cart
Instruments, Polariscope
Professional Diamond and Moissanite Tester, Factory Calibrated
-20%
Instruments, Polariscope
Professional Diamond and Moissanite Tester, Factory Calibrated
0 out of 5
(0)
SKU: TST-DMD-MSN-FACT-CAL
$255.82 ~~$319.77~~
Add to cart
Moisture Meters, Water
Digital Grain Moisture Meter Probe Type 36 Types Of Grains 6~30% With RS232 Interface
-12%
Moisture Meters, Water
Digital Grain Moisture Meter Probe Type 36 Types Of Grains 6~30% With RS232 Interface
0 out of 5
(0)
SKU: 42
$257.30 ~~$291.87~~
Add to cart
Dichroscope, Gadgets, Gemological, Instruments, Magnification and Loupe, Polariscope, Refractometer
Gemstone Identification Kit with Four Tools
-20%
Dichroscope, Gadgets, Gemological, Instruments, Magnification and Loupe, Polariscope, Refractometer
Gemstone Identification Kit with Four Tools
0 out of 5
(0)
SKU: KIT-GEM-4T
$257.30 ~~$321.65~~
Add to cart
Fish Finders, Gadgets, Instruments
Wireless 50M WIFI Fishfinder Sonar for iPhone, iPad, iOS, Android
-20%
Fish Finders, Gadgets, Instruments
Wireless 50M WIFI Fishfinder Sonar for iPhone, iPad, iOS, Android
0 out of 5
(0)
SKU: FSH-FDR-WIFI-50M
$258.49 ~~$323.15~~
Add to cart
Instruments, Light, PAR Meters
Quantum PAR Meter for Photosynthetically Active Radiation (PPFD)
-12%
Instruments, Light, PAR Meters
Quantum PAR Meter for Photosynthetically Active Radiation (PPFD)
0 out of 5
(0)
SKU: MET-QUA-PAR-PPFD
$258.49 ~~$293.85~~
Add to cart
Air, Air Quality Meters, CO2 Meters, Instruments, Leak Detector
Portable 4-Gas Detector for CO, H₂S, O₂, EX (LEL) Gas Detection
-8%
Air, Air Quality Meters, CO2 Meters, Instruments, Leak Detector
Portable 4-Gas Detector for CO, H₂S, O₂, EX (LEL) Gas Detection
0 out of 5
(0)
SKU: DET-4GAS-PORT-CO-H2S-O2
$260.27 ~~$283.95~~
Add to cart
Fish Finders, Gadgets, Instruments
2-in-1 LUCKY Fishfinder Wireless/Wired Sensor (English/Russian)
-20%
Fish Finders, Gadgets, Instruments
2-in-1 LUCKY Fishfinder Wireless/Wired Sensor (English/Russian)
0 out of 5
(0)
SKU: FSH-FDR-2IN1-LUCKY
$261.56 ~~$326.92~~
Add to cart
Instruments, Manometers
Digital Differential Air Pressure Manometer Gauge
-20%
Instruments, Manometers
Digital Differential Air Pressure Manometer Gauge
0 out of 5
(0)
SKU: MNM-DFF-AIR-GGE
$261.56 ~~$326.92~~
Add to cart
Endoscopes, Instruments, Photographic
Inspection Camera with Recordable Endoscope, 5.5mm Camera, 1m Cable Borescope
-8%
Endoscopes, Instruments, Photographic
Inspection Camera with Recordable Endoscope, 5.5mm Camera, 1m Cable Borescope
0 out of 5
(0)
SKU: CAM-END-RCD-55MM-1M
$265.02 ~~$287.91~~
Add to cart
Car Paint Thickness Meters
Portable Coating Thickness Guage w/ HD display
-9%
Car Paint Thickness Meters
Portable Coating Thickness Guage w/ HD display
0 out of 5
(0)
SKU: 172
$267.20 ~~$294.84~~
Add to cart
Vehicle Diagnostics
Handheld Automotive Electrics DC Voltage, Frequency & Duty Cycle Diagnostic Tester
-28%
Vehicle Diagnostics
Handheld Automotive Electrics DC Voltage, Frequency & Duty Cycle Diagnostic Tester
0 out of 5
(0)
SKU: 225
$271.58 ~~$376.02~~
Add to cart
Air, Air Quality Meters, Instruments
9-in-1 Indoor Air Quality Meter with CO2 and Formaldehyde Monitor
-5%
Air, Air Quality Meters, Instruments
9-in-1 Indoor Air Quality Meter with CO2 and Formaldehyde Monitor
0 out of 5
(0)
SKU: AIR-MON-9IN1-CO2-FM
$275.81 ~~$290.29~~
Add to cart
Fish Finders, Gadgets, Instruments
Underwater Camera Fish Locator Finder (4.3″ Sun-Visor Design)
-20%
Fish Finders, Gadgets, Instruments
Underwater Camera Fish Locator Finder (4.3″ Sun-Visor Design)
0 out of 5
(0)
SKU: FSH-FDR-4.3-UV-CAM
$276.61 ~~$345.73~~
Add to cart
Fish Finders, Gadgets, Instruments
Rechargeable Underwater 4.3 HD Camera Fish Locator with 20M Cable and IR LED
-20%
Fish Finders, Gadgets, Instruments
Rechargeable Underwater 4.3 HD Camera Fish Locator with 20M Cable and IR LED
0 out of 5
(0)
SKU: FSH-FDR-4.3-HD-20M
$276.61 ~~$345.73~~
Add to cart
Moisture Meters, Water
Digital Moisture Meter 2 in 1 Probe And Scanner Type
-7%
Moisture Meters, Water
Digital Moisture Meter 2 in 1 Probe And Scanner Type
0 out of 5
(0)
SKU: 25
$277.10 ~~$296.82~~
Add to cart
Moisture Meters, Water
Digital Moisture Meter Pin Type 0~80% With RS232 Interface
-7%
Moisture Meters, Water
Digital Moisture Meter Pin Type 0~80% With RS232 Interface
0 out of 5
(0)
SKU: 39
$277.10 ~~$297.81~~
Add to cart
Air, CO2 Meters, Instruments
CO2 Controller & Monitor, Auto Detect Day/Night for Carbon Dioxide
-12%
Air, CO2 Meters, Instruments
CO2 Controller & Monitor, Auto Detect Day/Night for Carbon Dioxide
0 out of 5
(0)
SKU: CO2-CON-MON-ADT-DN
$278.09 ~~$317.61~~
Add to cart
Geiger Counters & Dosimeters, Radiation, Instruments
Radiation Dosimeter for Beta Gamma X-Ray Detection
-16%
Geiger Counters & Dosimeters, Radiation, Instruments
Radiation Dosimeter for Beta Gamma X-Ray Detection
0 out of 5
(0)
SKU: DOS-RAD-BETA-GAMMA
$278.09 ~~$332.46~~
Add to cart
ORP Meters, pH Meters, Salinity, TDS Meters, Water
6 in 1 Digital Water Quality Meter pH TDS EC Salinity ORP
-10%
ORP Meters, pH Meters, Salinity, TDS Meters, Water
6 in 1 Digital Water Quality Meter pH TDS EC Salinity ORP
0 out of 5
(0)
SKU: 15
$278.72 ~~$309.69~~
Add to cart
Air Quality Meters, CO2 Meters, Humidity Meters, Instruments, Temperature
Smart Indoor Air Quality Monitor, CO2, TVOC, Humidity, Temperature
-6%
Air Quality Meters, CO2 Meters, Humidity Meters, Instruments, Temperature
Smart Indoor Air Quality Monitor, CO2, TVOC, Humidity, Temperature
0 out of 5
(0)
SKU: AIR-MON-SMART-IND-CO2
$279.58 ~~$298.80~~
Add to cart
DO Meters, Instruments, Water
Digital Rechargeable DO Meter Dissolved Oxygen Tester with Floating Probe
-7%
DO Meters, Instruments, Water
Digital Rechargeable DO Meter Dissolved Oxygen Tester with Floating Probe
0 out of 5
(0)
SKU: DO-MTR-DGT-RCH
$279.58 ~~$299.79~~
Add to cart

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10x 18mm Handheld Darkfield Loupe with Flashlight

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Onsale Products

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 $536.78 ~~$565.38~~
Auto Range Multifunction Multimeter with HD LCD Screen Digital $69.29 ~~$79.19~~

Top Rated Products

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

Discount Instruments is 100% Australian Owned and Operated.

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Water Quality Testing
Air Quality Testing
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Find It Fast

Refractometers
ORP Meters
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TDS Meters
EMF Meters

Recent reviews

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

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2

2

Your Cart

Digital pH Meter IP65 Rated Waterproof

Digital pH Meter IP65 Rated Waterproof

Price: $89.00

- +

$89.00

Portable Fish Finder, 100m Depth Range

Portable Fish Finder, 100m Depth Range

Price: $247.49

- +

$247.49

Subtotal $336.49

Shipping, taxes, and discounts calculated at checkout.

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