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Pm Meter(25)
Uses item details. Price when purchased online
Best seller SUPTREE Digital PH Meter Tester for Water Pool- 0.01ph High Accuracy Pen PH Tester for Cosmetic, Lotion, Foods and Water $8.99 Was $17.99

Now$899
current price Now $8.99, Was $17.99$17.99
SUPTREE Digital PH Meter Tester for Water Pool- 0.01ph High Accuracy Pen PH Tester for Cosmetic, Lotion, Foods and Water
2094.1 out of 5 Stars. 209 reviews
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Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil PH Meter $20.78

$2078
current price $20.78Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil PH Meter
34.7 out of 5 Stars. 3 reviews
Shelly PM Mini Gen 3 | WiFi & Bluetooth Smart Power Meter 1 Channel 16 A | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub Required | Smart Schedules $14.49

$1449
current price $14.49Shelly PM Mini Gen 3 | WiFi & Bluetooth Smart Power Meter 1 Channel 16 A | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub Required | Smart Schedules
15 out of 5 Stars. 1 reviews
Best seller TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums,Pools Was $13.16

TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums,Pools
404.6 out of 5 Stars. 40 reviews
Luvan 5 in 1 PH Tester Soil,Digital PH/EC/Salinity/Temp/TDS Meter for Drinking Water Pool Moisture Fish,0.01 $19.99

$1999
current price $19.99Luvan 5 in 1 PH Tester Soil,Digital PH/EC/Salinity/Temp/TDS Meter for Drinking Water Pool Moisture Fish,0.01
333.9 out of 5 Stars. 33 reviews
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PH Meter 8 in 1 Water Quality Tester Pen Meter, Digital PH Pen for TDS/EC/Salinity/Temp/ORP/S. G/PH/H2, Drinking Water Aquariums Hydroponic Cooking Tester Measure, Plants, Aquarium and Pool $27.99

$2799
current price $27.99PH Meter 8 in 1 Water Quality Tester Pen Meter, Digital PH Pen for TDS/EC/Salinity/Temp/ORP/S. G/PH/H2, Drinking Water Aquariums Hydroponic Cooking Tester Measure, Plants, Aquarium and Pool
294.4 out of 5 Stars. 29 reviews
Best seller TDS Meter Digital Water Tester, Accurate Professional 4-in-1 TDS, Temperature and EC Meter, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums,Water Tester for Drinking Water $11.99 Was $19.99

Now$1199
current price Now $11.99, Was $19.99$19.99
TDS Meter Digital Water Tester, Accurate Professional 4-in-1 TDS, Temperature and EC Meter, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums,Water Tester for Drinking Water
794.1 out of 5 Stars. 79 reviews
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Digital PH Meter, 5 in 1 Pool Salt Tester for Water PH / TDS / EC / Salinity / Temp Meter with ATC, for Household Drinking Water Hot Tub Spas Fish Tank $21.99

$2199
current price $21.99Digital PH Meter, 5 in 1 Pool Salt Tester for Water PH / TDS / EC / Salinity / Temp Meter with ATC, for Household Drinking Water Hot Tub Spas Fish Tank
373.6 out of 5 Stars. 37 reviews
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Air Quality Monitors CO2 Meter Carbon Dioxide Detectors CO2 TVOC HCHO PM2.5 PM 1.0 PM10 Temperature Humidity
Air Quality Monitors CO2 Meter Carbon Dioxide Detectors CO2 TVOC HCHO PM2.5 PM 1.0 PM10 Temperature Humidity
PCE Instruments pH-Meter PCE-PHD 1 - measures conductivity, oxygen and temperature $602.00

$60200
current price $602.00PCE Instruments pH-Meter PCE-PHD 1 - measures conductivity, oxygen and temperature
Clearance Todaioua Meter Digital Water Tester for Drinking Water,Pool Test Kit,Water Hardness Test Kit,Aquarium Water Test Kit,Home Water Testing Kit,Digital Pool pm Zero Water Salinity Tester (Yellow) Was $8.96

Todaioua Meter Digital Water Tester for Drinking Water,Pool Test Kit,Water Hardness Test Kit,Aquarium Water Test Kit,Home Water Testing Kit,Digital Pool pm Zero Water Salinity Tester (Yellow)
GJX Air Quality Monitors CO2 Meter Carbon Dioxide Detectors CO2 TVOC HCHO PM2.5 PM 1.0 PM10 Temperature Humidity $21.45

$2145
current price $21.45GJX Air Quality Monitors CO2 Meter Carbon Dioxide Detectors CO2 TVOC HCHO PM2.5 PM 1.0 PM10 Temperature Humidity
PM3 Pocket Digital Multimeter with Folding Case $52.50 Was $66.16

Now$5250
current price Now $52.50, Was $66.16$66.16
PM3 Pocket Digital Multimeter with Folding Case
Sanwa PM7a Pocket Size Digital Multimeter with Built-In Case $58.44

$5844
current price $58.44Sanwa PM7a Pocket Size Digital Multimeter with Built-In Case
AIRKNIGHT 9-In-1 Indoor Air Quality Monitor Indoor Portable CO2 Monitor, VOC Sensor, Formaldehyde Detector, AQI, PM2.5 + 4 More Home Monitoring, Air Quality Tester Confined Space Clean Air Monitor $97.00 Was $121.49

Now$9700
current price Now $97.00, Was $121.49$121.49
AIRKNIGHT 9-In-1 Indoor Air Quality Monitor Indoor Portable CO2 Monitor, VOC Sensor, Formaldehyde Detector, AQI, PM2.5 + 4 More Home Monitoring, Air Quality Tester Confined Space Clean Air Monitor
584 out of 5 Stars. 58 reviews
Shelly PM Mini Gen3 x2 $31.49

$3149
current price $31.49Shelly PM Mini Gen3 x2
10 in 1 Digital Water Tester Meter, PH/TDS/EC/Salinity/SG/ORP/Hydrogen-rich/Resistivity/Temp/Nutrient Solution, Water Tester Pen for Drinking Water Hydroponics Plant Fish Tank, Pool Salt Tester $29.99

$2999
current price $29.9910 in 1 Digital Water Tester Meter, PH/TDS/EC/Salinity/SG/ORP/Hydrogen-rich/Resistivity/Temp/Nutrient Solution, Water Tester Pen for Drinking Water Hydroponics Plant Fish Tank, Pool Salt Tester
373.6 out of 5 Stars. 37 reviews
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Swimming Pool Water Quality Tester 4 In1 Swimming Pool Detector $69.89

$6989
current price $69.89Swimming Pool Water Quality Tester 4 In1 Swimming Pool Detector
iMounTEK Smart Arm Blood Pressure Monitor with Digital Display and Adjustable Cuff $18.72

$1872
current price $18.72iMounTEK Smart Arm Blood Pressure Monitor with Digital Display and Adjustable Cuff
13 out of 5 Stars. 1 reviews
Swimming Pool Water Quality Tester 4 In1 IP68 Waterproof Swimming Pool Detector Wireless Connection Split Floating Type $62.87

$6287
current price $62.87Swimming Pool Water Quality Tester 4 In1 IP68 Waterproof Swimming Pool Detector Wireless Connection Split Floating Type
Direct-insert Air Quality Detector PM2.5 PM10 PM1.0 Temperatur&Humidity Detector

2 options
Available in additional 2 optionsDirect-insert Air Quality Detector PM2.5 PM10 PM1.0 Temperatur&Humidity Detector
PM10 Portable ECG Monitor 1.77" color TFT-LCD Display with Bluetooth Wireless Transmission $79.00

$7900
current price $79.00PM10 Portable ECG Monitor 1.77" color TFT-LCD Display with Bluetooth Wireless Transmission
24.5 out of 5 Stars. 2 reviews
3 in 1 CO2 Meter Air Quality Monitor Handheld 5000Ppm CO2 Monitor9522 $37.64

$3764
current price $37.643 in 1 CO2 Meter Air Quality Monitor Handheld 5000Ppm CO2 Monitor9522
AcuRite Iris (5-in-1) Weather Station with Color Display, Indoor/Outdoor Temperature, Humidity, Winds, Rain (01539MCB) $134.99

$13499
current price $134.99AcuRite Iris (5-in-1) Weather Station with Color Display, Indoor/Outdoor Temperature, Humidity, Winds, Rain (01539MCB)
1464.5 out of 5 Stars. 146 reviews
Other options to consider(339)
ET3320C/ET3340C Digital DDS Signal Generator Waveform Generator Pulse Signal Source 300MSa/s Frequency Meter AM/FM/PM Modulation Function ,Easy to Operate From $222.02
From$22202
ET3320C/ET3340C Digital DDS Signal Generator Waveform Generator Pulse Signal Source 300MSa/s Frequency Meter AM/FM/PM Modulation Function ,Easy to Operate
525-PM WJIJ Single Postage Meter Tape with 4 3/8" x 1 7/16" Imprint Area and 3/4" Peel Tab (for use in NeoPost IJ65 to IJ110 and for use in Hasler WJ60 to WJ 250) - Pack of 300 Tapes $22.44

$2244
current price $22.44525-PM WJIJ Single Postage Meter Tape with 4 3/8" x 1 7/16" Imprint Area and 3/4" Peel Tab (for use in NeoPost IJ65 to IJ110 and for use in Hasler WJ60 to WJ 250) - Pack of 300 Tapes
650-PM Half Strip Postage Meter Tape with 3 3/16" x 1 5/8" Imprint Area. Compares to Hasler? 9100010 and Francotyp Postalia? 916, 922 $18.99

$1899
current price $18.99650-PM Half Strip Postage Meter Tape with 3 3/16" x 1 5/8" Imprint Area. Compares to Hasler? 9100010 and Francotyp Postalia? 916, 922
SRAM Force 1 AXS Power Meter Crankset - 172.5mm, 12-Speed, 50t Aero PM Chainring, 8-Bolt Direct Mount, DUB Spindle, $775.00

$77500
current price $775.00SRAM Force 1 AXS Power Meter Crankset - 172.5mm, 12-Speed, 50t Aero PM Chainring, 8-Bolt Direct Mount, DUB Spindle,
SRAM Rival AXS Wide Left Crank Arm and Power Meter Spindle Assembly - 160mm, 12/13-Speed, DUB PM Spindle, Black, E1 $195.01

$19501
current price $195.01SRAM Rival AXS Wide Left Crank Arm and Power Meter Spindle Assembly - 160mm, 12/13-Speed, DUB PM Spindle, Black, E1
Best seller TESMEN TM-510 Multimeter Electrical Tester, Digital Auto-Ranging Multi Meter for Voltage, Current, Resistance, 4000 Count, for Home, Car, DIY $14.44 Was $18.99

Now$1444
current price Now $14.44, Was $18.99$18.99
TESMEN TM-510 Multimeter Electrical Tester, Digital Auto-Ranging Multi Meter for Voltage, Current, Resistance, 4000 Count, for Home, Car, DIY
1664.7 out of 5 Stars. 166 reviews
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Dosy PM2001 2000 watt Power & SWR Meter $174.52

$17452
current price $174.52Dosy PM2001 2000 watt Power & SWR Meter
Accu-Chek Guide Me Glucose Monitor Kit for Diabetic Blood Sugar Testing: Guide Me Meter, Softclix Lancing Device, and 10 Softclix Lancets From $14.43
From$1443
Accu-Chek Guide Me Glucose Monitor Kit for Diabetic Blood Sugar Testing: Guide Me Meter, Softclix Lancing Device, and 10 Softclix Lancets
4804.2 out of 5 Stars. 480 reviews
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18-in-1 Smart AQI Quality Tester PM Carbon Dioxide Temperature&Humidity Monitor From $39.66

2 options
Available in additional 2 optionsFrom$3966
18-in-1 Smart AQI Quality Tester PM Carbon Dioxide Temperature&Humidity Monitor
21 out of 5 Stars. 2 reviews
100+ bought since yesterday ReliOn Premier Classic Blood Glucose Monitoring System From $9.00

2 options
Available in additional 2 optionsFrom$900
ReliOn Premier Classic Blood Glucose Monitoring System
14814.1 out of 5 Stars. 1481 reviews
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HM Digital (PM-2) External In-Line TDS Purity Monitor 1-4" Quick Connect $69.99

$6999
current price $69.99HM Digital (PM-2) External In-Line TDS Purity Monitor 1-4" Quick Connect
Hyper Tough Digital Clamp Meter Current Tester, TD35074B, 1-Piece, 6 in x 1.25 in x 2.5 in, CR2032 Batteries Included, New $29.48

$2948
current price $29.48Hyper Tough Digital Clamp Meter Current Tester, TD35074B, 1-Piece, 6 in x 1.25 in x 2.5 in, CR2032 Batteries Included, New
773.6 out of 5 Stars. 77 reviews
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ReliOn Premier BLU Blood Glucose Monitoring System $19.43

$1943
current price $19.43ReliOn Premier BLU Blood Glucose Monitoring System
1013.9 out of 5 Stars. 101 reviews
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Suunto Pm-5/1520 Opti Height Meter $142.84

$14284
current price $142.84Suunto Pm-5/1520 Opti Height Meter
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4 in 1 TDS Meter Digital Water Tester - Accurate and Reliable TDS EC & Temp(°C,°F) Meter,0-9990ppm - Professional Testing for Drinking Water,RO/DI System,Aquariums etc$4.49current price $4.49Gas tester,Natural Tester Portable Test And Sound Alarm Handheld Combustible Leak With Temperature Test Combustible Leak Natural Tester Portable Combustible Huiop Buzhi Function Black & Red
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