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Water
Electrical
- EMF Meters
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Stud / Joints / Wall
- Stud Finders
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Automotive
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- × Multifunction LCD Cable Tester with Cable Continuity Testing, RJ11/RJ45/BNC/USB Tracing, and Anti-Interference 1 × $178.35
- × Handheld Manometer for Dual Differential Digital Gas Pressure Testing 1 × $156.72
- × Soil pH & Moisture Tester with Long Electrode Probe, 295mm 1 × $133.85
Subtotal: $468.92
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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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HomeInstrumentsPage 5

Instruments

Showing 193–240 of 362 resultsSorted by price: low to high

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Angle / Range, Instruments, Measurement, Range Finders
Green Laser Distance Measuring Tool with 60M Range
-21%
Angle / Range, Instruments, Measurement, Range Finders
Green Laser Distance Measuring Tool with 60M Range
0 out of 5
(0)
SKU: N1-L572NF-GREEN-LASER-MEASURING-TOOL
$132.87 ~~$167.31~~
Add to cart
Instruments, pH Meters, Soil pH Meters
Soil pH & Moisture Tester with Long Electrode Probe, 295mm
-35%
Instruments, pH Meters, Soil pH Meters
Soil pH & Moisture Tester with Long Electrode Probe, 295mm
No reviews
0 out of 5
(0)
SKU: TST-SOIL-PH-MOIST
$133.85 ~~$205.74~~
Add to cart
Gemological, Instruments, Polariscope, Refractometer
Diamond Tester with Ultraviolet (UV) Light
-21%
Gemological, Instruments, Polariscope, Refractometer
Diamond Tester with Ultraviolet (UV) Light
0 out of 5
(0)
SKU: TST-DMD-UV
$134.74 ~~$170.89~~
Add to cart
Gadgets, Instruments, Temperature, Thermocouplers
Wireless Meat Thermometer with Bluetooth for Remote Monitoring
-29%
Gadgets, Instruments, Temperature, Thermocouplers
Wireless Meat Thermometer with Bluetooth for Remote Monitoring
0 out of 5
(0)
SKU: THM-MEAT-WR
$134.74 ~~$190.89~~
Add to cart
Body Camera, Instruments, Photographic
Mini Camera Digital Video Recorder Body Cam (1080P Rotating Lens)
-22%
Body Camera, Instruments, Photographic
Mini Camera Digital Video Recorder Body Cam (1080P Rotating Lens)
1 review
0 out of 5
(0)
SKU: CAM-MINI-BODY-1080P
$135.63 ~~$173.07~~
Add to cart
Air, Air Quality Meters, CO2 Meters, Gadgets, Instruments
Smart WiFi CO2 Detector for Indoor Air Quality Monitoring
-37%
Air, Air Quality Meters, CO2 Meters, Gadgets, Instruments
Smart WiFi CO2 Detector for Indoor Air Quality Monitoring
0 out of 5
(0)
SKU: AIR-MON-WIFI-CO2
$136.03 ~~$215.64~~
Add to cart
Accessories, EC Meter, Instruments, pH Meters, Salinity, TDS Meters, Temperature, Water
Water Quality Tester (pH, EC, TDS, Salinity, SG, Temperature)
-29%
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
Fish Finders, Gadgets, Instruments
Portable Fish Finder Sonar with Anti-UV LCD Display
-12%
Fish Finders, Gadgets, Instruments
Portable Fish Finder Sonar with Anti-UV LCD Display
0 out of 5
(0)
SKU: FSH-FDR-SON-UV-LCD
$138.50 ~~$157.53~~
Add to cart
Automotive, Instruments, Vehicle Diagnostics
Automotive Diagnostic OBDII Car Code Reader
-18%
Automotive, Instruments, Vehicle Diagnostics
Automotive Diagnostic OBDII Car Code Reader
0 out of 5
(0)
SKU: RDR-CAR-OBDII
$138.59 ~~$168.29~~
Add to cart
Instruments, Measurement, Range Finders
Bluetooth Green Light Laser Distance Meter with Electronic Level Testing Tool, 80M Range
-18%
Instruments, Measurement, Range Finders
Bluetooth Green Light Laser Distance Meter with Electronic Level Testing Tool, 80M Range
0 out of 5
(0)
SKU: N1-L772NF-BLUETOOTH-GREEN-LASER-METER-1-1
$138.59 ~~$168.29~~
Add to cart
Geiger Counters & Dosimeters, Radiation, Instruments
Geiger Counter Nuclear Radiation Detector Handheld Dosimeter
-33%
Geiger Counters & Dosimeters, Radiation, Instruments
Geiger Counter Nuclear Radiation Detector Handheld Dosimeter
0 out of 5
(0)
SKU: DET-GGR-NUC-DOS
$142.86 ~~$214.65~~
Add to cart
Angle / Range, Instruments, Measurement, Protractors
Digital Angle Finder Inclinometer with IP67 Magnetic V-Groove Base
-14%
Angle / Range, Instruments, Measurement, Protractors
Digital Angle Finder Inclinometer with IP67 Magnetic V-Groove Base
0 out of 5
(0)
SKU: ANG-FND-VGR-IP67-DGT
$143.92 ~~$167.41~~
Add to cart
Instruments, Temperature, Thermocouplers
K/J Datalogger Thermocouple Thermometer (-328~2501°F, 4-Channel)
-35%
Instruments, Temperature, Thermocouplers
K/J Datalogger Thermocouple Thermometer (-328~2501°F, 4-Channel)
0 out of 5
(0)
SKU: THM-K-J-4CH
$145.04 ~~$223.56~~
Add to cart
Angle / Range, Instruments, Measurement, Range Finders
Collapsible Measuring Wheel with Carrying Bag, 0-9,999 Ft. Measurement Range
-17%
Angle / Range, Instruments, Measurement, Range Finders
Collapsible Measuring Wheel with Carrying Bag, 0-9,999 Ft. Measurement Range
0 out of 5
(0)
SKU: N1-813-DIGI-WHEEL
$148.49 ~~$178.19~~
Add to cart
Accessories, Instruments, pH Meters, TDS Meters, Water
Digital Combo pH & TDS Monitor Meter Tester Monitor ATC (0.00~14.00pH)
-28%
Accessories, Instruments, pH Meters, TDS Meters, Water
Digital Combo pH & TDS Monitor Meter Tester Monitor ATC (0.00~14.00pH)
0 out of 5
(0)
SKU: MET-PH-TDS-ATC
$151.95 ~~$211.88~~
Add to cart
Cable Testers, Electrical, Instruments
Digital Insulation Tester Resistance Meter (250V / 500V / 1000V)
-43%
Cable Testers, Electrical, Instruments
Digital Insulation Tester Resistance Meter (250V / 500V / 1000V)
0 out of 5
(0)
SKU: TST-INS-250V-1000V
$152.36 ~~$267.12~~
Add to cart
Air, Instruments, Manometers
Handheld Manometer for Dual Differential Digital Gas Pressure Testing
-25%
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~~
Add to cart
Instruments, Leak Detector
Halogen Leak Detector, Sensitive and Accurate
-11%
Instruments, Leak Detector
Halogen Leak Detector, Sensitive and Accurate
0 out of 5
(0)
SKU: N1-406NF-HALOGEN-LEAK-DETECTOR
$158.39 ~~$178.19~~
Add to cart
Instruments, Measurement, Range Finders
Bluetooth Green Light Laser Distance Meter with Electronic Level Testing Tool, 100M Range
-16%
Instruments, Measurement, Range Finders
Bluetooth Green Light Laser Distance Meter with Electronic Level Testing Tool, 100M Range
0 out of 5
(0)
SKU: N1-L772NF-BLUETOOTH-GREEN-LASER-METER-1-1-1
$158.39 ~~$188.09~~
Add to cart
Instruments, Light, Magnification and Loupe
Magnifier Scale Loupe with 10x Magnification and 8 LED Lights + 9 Reticles
-12%
Instruments, Light, Magnification and Loupe
Magnifier Scale Loupe with 10x Magnification and 8 LED Lights + 9 Reticles
0 out of 5
(0)
SKU: MAG-SCL-LPE-10X-8LED
$158.80 ~~$181.19~~
Add to cart
Instruments, Temperature, Thermocouplers
Digital Thermocouple Thermometer with Multiple Probes
-11%
Instruments, Temperature, Thermocouplers
Digital Thermocouple Thermometer with Multiple Probes
0 out of 5
(0)
SKU: THM-TCP-MULT-DGT
$159.69 ~~$179.80~~
Add to cart
Air, Instruments, Leak Detector
Natural Gas Detector Gas Sniffer Gas Leak Detector Locating
-20%
Air, Instruments, Leak Detector
Natural Gas Detector Gas Sniffer Gas Leak Detector Locating
0 out of 5
(0)
SKU: DET-GAS-NAT-SNR
$166.62 ~~$207.72~~
Add to cart
Instruments, ORP Meters, pH Meters, Temperature, Water
3-in-1 pH, ORP, and Temperature Combo Meter Tester with Pen Type and ATC Compensation With Extra Electrode
-10%
Instruments, ORP Meters, pH Meters, Temperature, Water
3-in-1 pH, ORP, and Temperature Combo Meter Tester with Pen Type and ATC Compensation With Extra Electrode
0 out of 5
(0)
SKU: TST-PH-ORP-TMP-CMB
$168.10 ~~$186.58~~
Add to cart
Fish Finders, Gadgets, Instruments
Night and Day Wireless Fish Finder with Backlight (45m/147ft Depth)
-15%
Fish Finders, Gadgets, Instruments
Night and Day Wireless Fish Finder with Backlight (45m/147ft Depth)
0 out of 5
(0)
SKU: FSH-FDR-WRL-BCKL-45M
$168.17 ~~$197.99~~
Add to cart
Instruments
2 in 1 Wall Scanner Detector & Laser Distance Meter w/ LCD Display
-30%
Instruments
2 in 1 Wall Scanner Detector & Laser Distance Meter w/ LCD Display
0 out of 5
(0)
SKU: 245
$168.20 ~~$241.38~~
Add to cart
Angle / Range, Instruments, Measurement, Range Finders
318mm Measuring Wheel with LCD Display for Paved Roads
-15%
Angle / Range, Instruments, Measurement, Range Finders
318mm Measuring Wheel with LCD Display for Paved Roads
0 out of 5
(0)
SKU: N1-1-ORP-DIGITAL-WHEEL
$168.29 ~~$197.99~~
Add to cart
Angle / Range, Instruments, Measurement, Range Finders
Laser Distance Meter for Single Continuous Measurement of Distance, Area, and Volume 60M
-17%
Angle / Range, Instruments, Measurement, Range Finders
Laser Distance Meter for Single Continuous Measurement of Distance, Area, and Volume 60M
0 out of 5
(0)
SKU: N1-372NF-60M-LASER-DISTANCE-METER
$168.29 ~~$203.18~~
Add to cart
Air, CO2 Meters, Instruments
Carbon Dioxide CO2 Monitor (0-5000ppm, Large Colored LED)
-30%
Air, CO2 Meters, Instruments
Carbon Dioxide CO2 Monitor (0-5000ppm, Large Colored LED)
0 out of 5
(0)
SKU: CO2-MON-5000PPM-LED
$171.27 ~~$243.36~~
Add to cart
Angle / Range, Instruments, Measurement, Range Finders
Green Laser Distance Measuring Tool with 100M Range
-12%
Angle / Range, Instruments, Measurement, Range Finders
Green Laser Distance Measuring Tool with 100M Range
0 out of 5
(0)
SKU: N1-L572NF-GREEN-LASER-MEASURING-TOOL-1
$172.47 ~~$197.01~~
Add to cart
Instruments, Vehicle Diagnostics
Electronic Stethoscope Car Truck Automotive Noise Sensor Finder
-18%
Instruments, Vehicle Diagnostics
Electronic Stethoscope Car Truck Automotive Noise Sensor Finder
0 out of 5
(0)
SKU: STH-AUT-NOISE-CAR
$177.61 ~~$217.54~~
Add to cart
Fish Finders, Gadgets, Instruments
Extended Range Wireless Fish Finder (45m/147ft Depth, 150m/492ft Operation)
-20%
Fish Finders, Gadgets, Instruments
Extended Range Wireless Fish Finder (45m/147ft Depth, 150m/492ft Operation)
0 out of 5
(0)
SKU: FSH-FDR-WRL-XR-45M-150M
$177.90 ~~$222.34~~
Add to cart
Cable Testers, CCTV Tester, Instruments, Network Tester
Multifunction LCD Cable Tester with Cable Continuity Testing, RJ11/RJ45/BNC/USB Tracing, and Anti-Interference
-18%
Cable Testers, CCTV Tester, Instruments, Network Tester
Multifunction LCD Cable Tester with Cable Continuity Testing, RJ11/RJ45/BNC/USB Tracing, and Anti-Interference
0 out of 5
(0)
SKU: N1-C858NF-MULTIFUNCTION-LCD-CABLE-TESTER
$178.35 ~~$217.79~~
Add to cart
Instruments
Large, Heavy Duty Prism Spectroscope
-20%
Instruments
Large, Heavy Duty Prism Spectroscope
0 out of 5
(0)
SKU: SPC-PRM-LRG-HVY
$180.28 ~~$225.34~~
Add to cart
Instruments
Wireless Sonar Sensor Fish Finder (45 Meters)
-28%
Instruments
Wireless Sonar Sensor Fish Finder (45 Meters)
0 out of 5
(0)
SKU: FSH-FDR-WRL-SON-45M
$180.28 ~~$250.29~~
Add to cart
Air, Automotive, CO2 Meters, Instruments
Travel Carbon Monoxide Mini Detector for Vehicles
-26%
Air, Automotive, CO2 Meters, Instruments
Travel Carbon Monoxide Mini Detector for Vehicles
0 out of 5
(0)
SKU: CO-MON-TRV-VHCL
$181.17 ~~$244.35~~
Add to cart
Fish Finders, Gadgets, Instruments
Rechargeable Wireless Fish Finder with Attractive Lamp (45M Depth)
-20%
Fish Finders, Gadgets, Instruments
Rechargeable Wireless Fish Finder with Attractive Lamp (45M Depth)
0 out of 5
(0)
SKU: FSH-FDR-RCH-LMP-45M
$183.25 ~~$229.10~~
Add to cart
Air, Air Quality Meters, CO2 Meters, Instruments
Digital CO2 Meter and Air Quality Controller
-10%
Air, Air Quality Meters, CO2 Meters, Instruments
Digital CO2 Meter and Air Quality Controller
0 out of 5
(0)
SKU: MET-CO2-AIR
$185.03 ~~$206.53~~
Add to cart
Angle / Range, Instruments, Laser Level
5 Lines 3D Infrared Laser Level with 360° Self-Leveling Rotating Green Light
-16%
Angle / Range, Instruments, Laser Level
5 Lines 3D Infrared Laser Level with 360° Self-Leveling Rotating Green Light
0 out of 5
(0)
SKU: N1-T51N-5-LINES-3D-LASER-LEVEL
$185.72 ~~$222.41~~
Add to cart
Accessories, Instruments, ORP Meters, pH Meters, Temperature
3-in-1 pH Level, mV ORP, and Temperature Redox Meter for Fish Tanks
-10%
Accessories, Instruments, ORP Meters, pH Meters, Temperature
3-in-1 pH Level, mV ORP, and Temperature Redox Meter for Fish Tanks
0 out of 5
(0)
SKU: MTR-PH-ORP-TMP-FISH
$186.32 ~~$208.15~~
Add to cart
Cable Testers, Gadgets, Instruments, Network Tester, Tools, Wire Trackers
Professional LAN Cable Tester with Wire Stripper and Electric Wiring Tools
-27%
Cable Testers, Gadgets, Instruments, Network Tester, Tools, Wire Trackers
Professional LAN Cable Tester with Wire Stripper and Electric Wiring Tools
0 out of 5
(0)
SKU: N1-1051NF-PRO-LAN-CABLE-TESTER
$187.58 ~~$256.84~~
Add to cart
Air, Instruments, Manometers
Digital Manometer for Air and Gas Pressure Measurement
-27%
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~~
Add to cart
Humidity Meters, Hygrometers, Instruments
Data Logger Thermo-Hygrometer for Temperature and Humidity
-25%
Humidity Meters, Hygrometers, Instruments
Data Logger Thermo-Hygrometer for Temperature and Humidity
0 out of 5
(0)
SKU: HYG-LOG-TMP-HUM
$188.09 ~~$252.27~~
Add to cart
Angle / Range, Instruments, Measurement, Range Finders
High Precision Lithium Battery Smart Voice Laser Rangefinder, Electronic Distance Meter 80M
-19%
Angle / Range, Instruments, Measurement, Range Finders
High Precision Lithium Battery Smart Voice Laser Rangefinder, Electronic Distance Meter 80M
0 out of 5
(0)
SKU: N1-L372NF-HIGH-PRECISION-LASER-METER
$188.09 ~~$233.10~~
Add to cart
Fish Finders, Gadgets, Instruments
Portable Wireless Fish Finder Locator with 45m (135ft) Detection Range
-18%
Fish Finders, Gadgets, Instruments
Portable Wireless Fish Finder Locator with 45m (135ft) Detection Range
0 out of 5
(0)
SKU: FSH-FDR-WRL-LOC-45M
$197.99 ~~$239.99~~
Add to cart
Gadgets, Instruments, Leak Detector
Landtek Ultrasonic Transmitter, 40 KHz Frequency, Portable
-20%
Gadgets, Instruments, Leak Detector
Landtek Ultrasonic Transmitter, 40 KHz Frequency, Portable
0 out of 5
(0)
SKU: TRM-ULTR-40KHZ
$199.13 ~~$247.49~~
Add to cart
Fish Finders, Gadgets, Instruments
Rechargeable Wireless Fish Finder (40M Depth, 180m Range)
-20%
Fish Finders, Gadgets, Instruments
Rechargeable Wireless Fish Finder (40M Depth, 180m Range)
0 out of 5
(0)
SKU: FSH-FDR-WRL-180M-40M
$201.37 ~~$251.68~~
Add to cart
Geiger Counters & Dosimeters, Instruments, Radiation
Digital Nuclear Radiation Detector Dosimeter Geiger Counter
-24%
Geiger Counters & Dosimeters, Instruments, Radiation
Digital Nuclear Radiation Detector Dosimeter Geiger Counter
0 out of 5
(0)
SKU: DET-RAD-NUC-DOS
$201.37 ~~$266.13~~
Add to cart
Accessories, Instruments, ORP Meters, pH Meters, Water
Digital pH / ORP Controller with Monitoring and Dosing for Water
-23%
Accessories, Instruments, ORP Meters, pH Meters, Water
Digital pH / ORP Controller with Monitoring and Dosing for Water
0 out of 5
(0)
SKU: CNT-PH-ORP-DOS
$204.83 ~~$265.93~~
Add to cart

Showing 193–240 of 362 resultsSorted by price: low to high

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Daily Special

Save $14.17

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 $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
Sound Level Testing
Cable Testing
Light Level Testing
Electrical Testing

Find It Fast

Refractometers
ORP Meters
Hygrometers
pH Meters
Soil pH Meters
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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Your Cart

Multifunction LCD Cable Tester with Cable Continuity Testing, RJ11/RJ45/BNC/USB Tracing, and Anti-Interference

Multifunction LCD Cable Tester with Cable Continuity Testing, RJ11/RJ45/BNC/USB Tracing, and Anti-Interference

Price: $178.35

- +

$178.35

Handheld Manometer for Dual Differential Digital Gas Pressure Testing

Handheld Manometer for Dual Differential Digital Gas Pressure Testing

Price: $156.72

- +

$156.72

Soil pH & Moisture Tester with Long Electrode Probe, 295mm

Soil pH & Moisture Tester with Long Electrode Probe, 295mm

Price: $133.85

- +

$133.85

Subtotal $468.92

Shipping, taxes, and discounts calculated at checkout.

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