Popular - Discount Instruments

Accessories, Water
pH Calibration Powder 3 Pack
-29%
Accessories, Water
pH Calibration Powder 3 Pack
0 out of 5
(0)
SKU: 29
$9.80 ~~$13.76~~
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pH Meters, Water
pH Test Strips
-23%
pH Meters, Water
pH Test Strips
0 out of 5
(0)
SKU: 43
$9.80 ~~$12.77~~
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Instruments, Temperature, Thermocouplers
Optional 2x Temperature Probes for Digital K-Type Thermometer
-33%
Instruments, Temperature, Thermocouplers
Optional 2x Temperature Probes for Digital K-Type Thermometer
0 out of 5
(0)
SKU: PRB-K-TYPE-THM
$9.89 ~~$14.79~~
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Cable Testers
Single Non Contact Voltage Detector Pen
-29%
Cable Testers
Single Non Contact Voltage Detector Pen
0 out of 5
(0)
SKU: 284
$19.70 ~~$27.62~~
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pH Meters, Water
Digital pH Meter
-16%
pH Meters, Water
Digital pH Meter
No reviews
Rated 5.00 out of 5
(1)
SKU: 2
$25.91 ~~$30.82~~
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TDS Meters, Water
Digital TDS Meter
-19%
TDS Meters, Water
Digital TDS Meter
2 reviews
0 out of 5
(0)
SKU: 4
$29.90 ~~$36.82~~
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EC Meter, Gadgets, Instruments
Digital Battery Capacity Tester and Volt Checker
-21%
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~~
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Accessories, Instruments, ORP Meters, Water
Replaceable ORP REDOX Electrode (50 OHM) BNC Type Connector for ORP Redox Meter
-4%
Accessories, Instruments, ORP Meters, Water
Replaceable ORP REDOX Electrode (50 OHM) BNC Type Connector for ORP Redox Meter
0 out of 5
(0)
SKU: ORP-ELC-RDX-BNC
$38.71 ~~$40.41~~
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Gadgets, Instruments
Smart Key Finder with Find My App for Keys, Bikes, and Luggage
-13%
Gadgets, Instruments
Smart Key Finder with Find My App for Keys, Bikes, and Luggage
0 out of 5
(0)
SKU: FND-SMRT-KEY
$38.71 ~~$44.37~~
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Multimeters
Battery Tester and Diagnostic Meter
-3%
Multimeters
Battery Tester and Diagnostic Meter
0 out of 5
(0)
SKU: 75
$38.79 ~~$40.11~~
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Ozone Generator
Optional Air Dryer for Ozone Generator
-17%
Ozone Generator
Optional Air Dryer for Ozone Generator
0 out of 5
(0)
SKU: 239
$39.50 ~~$47.34~~
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Cable Testers, Network Tester
Handheld Mini Network Line Tester
-9%
Cable Testers, Network Tester
Handheld Mini Network Line Tester
0 out of 5
(0)
SKU: 265
$39.50 ~~$43.38~~
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Cable Testers, Network Tester
Telephone & LAN Cable Tester w/ LED Lighting
-9%
Cable Testers, Network Tester
Telephone & LAN Cable Tester w/ LED Lighting
0 out of 5
(0)
SKU: 266
$39.50 ~~$43.38~~
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Cable Testers, Network Tester
Mini LAN & POE Cable Tester
-5%
Cable Testers, Network Tester
Mini LAN & POE Cable Tester
0 out of 5
(0)
SKU: 268
$39.50 ~~$41.40~~
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Multimeters
Portable Professional Smart Pen Multimeter
-18%
Multimeters
Portable Professional Smart Pen Multimeter
0 out of 5
(0)
SKU: 274
$39.50 ~~$48.33~~
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Instruments, Multimeters
Digital Multimeter ACV/DCV, DC Current Diode Battery Test Meter
-19%
Instruments, Multimeters
Digital Multimeter ACV/DCV, DC Current Diode Battery Test Meter
0 out of 5
(0)
SKU: MMT-ACV-DCV-DC-CUR
$39.50 ~~$48.92~~
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Instruments, Light, Magnification and Loupe
10x Magnification Hasting Jewelry Mini Loupe Optical Glass
-6%
Instruments, Light, Magnification and Loupe
10x Magnification Hasting Jewelry Mini Loupe Optical Glass
0 out of 5
(0)
SKU: MAG-HST-JWL-10X
$39.50 ~~$41.99~~
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Light, Magnification and Loupe, Instruments
Multifunction Magnifier with Double Lenses 10x and 25x Magnification
-6%
Light, Magnification and Loupe, Instruments
Multifunction Magnifier with Double Lenses 10x and 25x Magnification
0 out of 5
(0)
SKU: MAG-MLT-DBL-10X-25X
$39.50 ~~$41.99~~
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Cable Testers
Handheld Coaxial BNC & RJ45 Wire Continuity Tester
-7%
Cable Testers
Handheld Coaxial BNC & RJ45 Wire Continuity Tester
0 out of 5
(0)
SKU: 267
$39.51 ~~$42.39~~
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Instruments, Refractometers
Honey Brix Refractometer Reference Block and Dioptric oil
-24%
Instruments, Refractometers
Honey Brix Refractometer Reference Block and Dioptric oil
0 out of 5
(0)
SKU: REF-BRX-HNY-RBLK
$39.59 ~~$52.39~~
Add to cart
pH Meters
Pocket Size Digital pH meter & Water Quality Tester
-16%
pH Meters
Pocket Size Digital pH meter & Water Quality Tester
0 out of 5
(0)
SKU: 121
$39.81 ~~$47.48~~
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pH Meters
Digital Pen Type pH Meter
-18%
pH Meters
Digital Pen Type pH Meter
0 out of 5
(0)
SKU: 130
$39.81 ~~$48.59~~
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Gadgets, Instruments
Wallet Finder with Bluetooth, Lost Item Locator for Smart Luggage
-19%
Gadgets, Instruments
Wallet Finder with Bluetooth, Lost Item Locator for Smart Luggage
0 out of 5
(0)
SKU: FND-WLT-BLU
$40.13 ~~$49.70~~
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Instruments, Light, Magnification and Loupe
20x Magnification Hasting Jewelry Mini Loupe with Optical Glass
-12%
Instruments, Light, Magnification and Loupe
20x Magnification Hasting Jewelry Mini Loupe with Optical Glass
0 out of 5
(0)
SKU: MAG-HST-JWL-20X
$40.59 ~~$46.35~~
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Instruments, Light, Magnification and Loupe
Jewelry Mini Loupe with Hasting Optical Glass (14x Magnification)
-14%
Instruments, Light, Magnification and Loupe
Jewelry Mini Loupe with Hasting Optical Glass (14x Magnification)
0 out of 5
(0)
SKU: MAG-HST-JWL-14X
$40.59 ~~$47.34~~
Add to cart
Electrical, Instruments, Voltage Detectors
Handheld Outlet Tester with LED Light for Polarity Detection
-16%
Electrical, Instruments, Voltage Detectors
Handheld Outlet Tester with LED Light for Polarity Detection
0 out of 5
(0)
SKU: TST-OUT-LED
$41.05 ~~$48.74~~
Add to cart
Cable Testers
Non Contact Voltage Detector Pens 2 Pack
-16%
Cable Testers
Non Contact Voltage Detector Pens 2 Pack
0 out of 5
(0)
SKU: 201
$41.31 ~~$48.97~~
Add to cart
Instruments, Light, Magnification and Loupe
Metal Optical Magnifying Glass for Jewelers (10x Magnification)
-18%
Instruments, Light, Magnification and Loupe
Metal Optical Magnifying Glass for Jewelers (10x Magnification)
1 review
0 out of 5
(0)
SKU: MAG-MTL-OPT-10X
$41.88 ~~$51.30~~
Add to cart
Air, Humidity Meters, Instruments, Moisture Meters, Water
Handheld Pin Type Moisture Meter with Visual Humidity Detection
-20%
Air, Humidity Meters, Instruments, Moisture Meters, Water
Handheld Pin Type Moisture Meter with Visual Humidity Detection
0 out of 5
(0)
SKU: MTR-MST-PIN-VIS
$41.88 ~~$52.29~~
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Instruments, Moisture Meters
Digital Grain Moisture Tester for Water Content Analysis
-21%
Instruments, Moisture Meters
Digital Grain Moisture Tester for Water Content Analysis
0 out of 5
(0)
SKU: TST-GRN-MST-H2O
$41.88 ~~$53.28~~
Add to cart

pH Calibration Powder 3 Pack

pH Calibration Powder 3 Pack

pH Test Strips

pH Test Strips

Optional 2x Temperature Probes for Digital K-Type Thermometer

Optional 2x Temperature Probes for Digital K-Type Thermometer

Single Non Contact Voltage Detector Pen

Single Non Contact Voltage Detector Pen

Digital pH Meter

Digital pH Meter

Digital TDS Meter

Digital TDS Meter

Digital Battery Capacity Tester and Volt Checker

Digital Battery Capacity Tester and Volt Checker

Replaceable ORP REDOX Electrode (50 OHM) BNC Type Connector for ORP Redox Meter

Replaceable ORP REDOX Electrode (50 OHM) BNC Type Connector for ORP Redox Meter

Smart Key Finder with Find My App for Keys, Bikes, and Luggage

Smart Key Finder with Find My App for Keys, Bikes, and Luggage

Battery Tester and Diagnostic Meter

Battery Tester and Diagnostic Meter

Optional Air Dryer for Ozone Generator

Optional Air Dryer for Ozone Generator

Handheld Mini Network Line Tester

Handheld Mini Network Line Tester

Telephone & LAN Cable Tester w/ LED Lighting

Telephone & LAN Cable Tester w/ LED Lighting

Mini LAN & POE Cable Tester

Mini LAN & POE Cable Tester

Portable Professional Smart Pen Multimeter

Portable Professional Smart Pen Multimeter

Digital Multimeter ACV/DCV, DC Current Diode Battery Test Meter

Digital Multimeter ACV/DCV, DC Current Diode Battery Test Meter

10x Magnification Hasting Jewelry Mini Loupe Optical Glass

10x Magnification Hasting Jewelry Mini Loupe Optical Glass

Multifunction Magnifier with Double Lenses 10x and 25x Magnification

Multifunction Magnifier with Double Lenses 10x and 25x Magnification

Handheld Coaxial BNC & RJ45 Wire Continuity Tester

Handheld Coaxial BNC & RJ45 Wire Continuity Tester

Honey Brix Refractometer Reference Block and Dioptric oil

Honey Brix Refractometer Reference Block and Dioptric oil

Pocket Size Digital pH meter & Water Quality Tester

Pocket Size Digital pH meter & Water Quality Tester

Digital Pen Type pH Meter

Digital Pen Type pH Meter

Wallet Finder with Bluetooth, Lost Item Locator for Smart Luggage

Wallet Finder with Bluetooth, Lost Item Locator for Smart Luggage

20x Magnification Hasting Jewelry Mini Loupe with Optical Glass

20x Magnification Hasting Jewelry Mini Loupe with Optical Glass

Jewelry Mini Loupe with Hasting Optical Glass (14x Magnification)

Jewelry Mini Loupe with Hasting Optical Glass (14x Magnification)

Handheld Outlet Tester with LED Light for Polarity Detection

Handheld Outlet Tester with LED Light for Polarity Detection

Non Contact Voltage Detector Pens 2 Pack

Non Contact Voltage Detector Pens 2 Pack

Metal Optical Magnifying Glass for Jewelers (10x Magnification)

Metal Optical Magnifying Glass for Jewelers (10x Magnification)

Handheld Pin Type Moisture Meter with Visual Humidity Detection

Handheld Pin Type Moisture Meter with Visual Humidity Detection

Digital Grain Moisture Tester for Water Content Analysis

Digital Grain Moisture Tester for Water Content Analysis