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Results for "orp electronics"(10)
Uses item details. Price when purchased online
NFTIGB Portable Digital ORP Tester Pen Water Quality Monitor Detachable Water ORP Meter For Aquarium Hydroponics Swimming Pools -1999 to 1999 mV Range $24.19
$2419
current price $24.19NFTIGB Portable Digital ORP Tester Pen Water Quality Monitor Detachable Water ORP Meter For Aquarium Hydroponics Swimming Pools -1999 to 1999 mV Range
USDX SDR ORP HF Transceiver R1.02W 5W 40M 15M 20M 3 Band SDR All Mode USB, LSB, CW, HF SSB QRP Transceiver with Mic $90.03
$9003
current price $90.03USDX SDR ORP HF Transceiver R1.02W 5W 40M 15M 20M 3 Band SDR All Mode USB, LSB, CW, HF SSB QRP Transceiver with Mic
15 out of 5 Stars. 1 reviews
Elowen Digital ORP Meter Tester CompactandportablependesignORPTesterPen, easytoreadandaccuratemeasurementfunctionsforwatersources, aquariums, hydroponics, andswimmingpools, withlargeand $27.61
$2761
current price $27.61Elowen Digital ORP Meter Tester CompactandportablependesignORPTesterPen, easytoreadandaccuratemeasurementfunctionsforwatersources, aquariums, hydroponics, andswimmingpools, withlargeand
ORP Meter,Single Line LCD ST10R $176.47
$17647
current price $176.47ORP Meter,Single Line LCD ST10R
ORP Meter 3 In 1 PH ORP TEMP Tester With Backlight Multi-parameter Digital Tri-Meter Water Quality Monitor 40% Off ,Accurate and Reliable $86.83
$8683
current price $86.83ORP Meter 3 In 1 PH ORP TEMP Tester With Backlight Multi-parameter Digital Tri-Meter Water Quality Monitor 40% Off ,Accurate and Reliable
ORP-169C High Precision ORP Pocket Tester, ORP & Temperature Tester 2 In 1,Range: 0~+/-1999mV, Accuracy: +/-5mV $68.95
$6895
current price $68.95ORP-169C High Precision ORP Pocket Tester, ORP & Temperature Tester 2 In 1,Range: 0~+/-1999mV, Accuracy: +/-5mV
Digital ORP PH TDS Meter Temperature Tester Waterproof With Automatic Calibration Portable Tester COM-80/100/200/300/360 ,Multifunctional $94.93
$9493
current price $94.93Digital ORP PH TDS Meter Temperature Tester Waterproof With Automatic Calibration Portable Tester COM-80/100/200/300/360 ,Multifunctional
Tuya Smart PH Meter Data Logger Temp TDS Salinity ORP Water Tester Monitor Analyzer For Aquariums Pool Hydroponics ,Accurate - BLACK_PLUG $135.53
$13553
current price $135.53Tuya Smart PH Meter Data Logger Temp TDS Salinity ORP Water Tester Monitor Analyzer For Aquariums Pool Hydroponics ,Accurate - BLACK_PLUG
Mioren ORP Tester CompactandportablependesignORPTesterPen, easytoreadandaccuratemeasurementfunctionsforwatersources, aquariums, hydroponics, andswimmingpools, withlargeand $27.55
$2755
current price $27.55Mioren ORP Tester CompactandportablependesignORPTesterPen, easytoreadandaccuratemeasurementfunctionsforwatersources, aquariums, hydroponics, andswimmingpools, withlargeand
WiFi PH Meter Temp TDS EC ORP Water Tester Tuya APP Smart Monitor Digital Analyzer $137.55
$13755
current price $137.55WiFi PH Meter Temp TDS EC ORP Water Tester Tuya APP Smart Monitor Digital Analyzer
Other options to consider(164)
Rupoun High-Accuracy Digital ORP Meter Pen, Professional Oxidation Reduction Potential Tester for Hydroponics and Water Quality Monitoring, 1100mV Range (7.4 x 1.5 inches / 18.8 x 3.9 cm) $47.16
$4716
current price $47.16Rupoun High-Accuracy Digital ORP Meter Pen, Professional Oxidation Reduction Potential Tester for Hydroponics and Water Quality Monitoring, 1100mV Range (7.4 x 1.5 inches / 18.8 x 3.9 cm)
Rupoun Smart Bluetooth ORP Meter Digital Display Backlit Control Water Quality Tester for Swimming Pools, Spas, Hydroponics and Laboratories (7.4 inches / 18.7 cm) $37.75
$3775
current price $37.75Rupoun Smart Bluetooth ORP Meter Digital Display Backlit Control Water Quality Tester for Swimming Pools, Spas, Hydroponics and Laboratories (7.4 inches / 18.7 cm)
Rupoun Digital Pen ORP Meter with Backlit LCD Portable Oxidation Reduction Potential Water Quality Tester (5.9 inches / 15 cm) $24.96
$2496
current price $24.96Rupoun Digital Pen ORP Meter with Backlit LCD Portable Oxidation Reduction Potential Water Quality Tester (5.9 inches / 15 cm)
NFTIGB ORP Detection Pen Exquisite Structure Durability High Stability Water Quality Tester Meter for Aquariums, Hydroponics, Pools, 7.48x2.75x1.18 Inches / 19x7x3 cm, Backlight Display $33.11
$3311
current price $33.11NFTIGB ORP Detection Pen Exquisite Structure Durability High Stability Water Quality Tester Meter for Aquariums, Hydroponics, Pools, 7.48x2.75x1.18 Inches / 19x7x3 cm, Backlight Display
NFTIGB ORP-969 Portable ORP Tester Digital Water Quality Analyzer Meter for Swimming Pools Spas Fountains Hydroponics and Aquariums High Accuracy Liquid Monitoring Pen 7.87 inches / 20.00 cm Long $25.95
$2595
current price $25.95NFTIGB ORP-969 Portable ORP Tester Digital Water Quality Analyzer Meter for Swimming Pools Spas Fountains Hydroponics and Aquariums High Accuracy Liquid Monitoring Pen 7.87 inches / 20.00 cm Long
M Buder 6-in-1 Bluetooth Water Quality Tester for Pool & Pond, Digital PH Meter with App Connection, Measures ORP/EC/TDS/CL/Temperature, 0.1 to 14.0 PH Range (Approx. 7.87 inches / 20.0 cm) $64.10
$6410
current price $64.10M Buder 6-in-1 Bluetooth Water Quality Tester for Pool & Pond, Digital PH Meter with App Connection, Measures ORP/EC/TDS/CL/Temperature, 0.1 to 14.0 PH Range (Approx. 7.87 inches / 20.0 cm)
ORP-169F 4 Digital LCD Mini ORP Meter Monitoring Testing Equipment for Aquarium Lab Water Treatment $47.35
$4735
current price $47.35ORP-169F 4 Digital LCD Mini ORP Meter Monitoring Testing Equipment for Aquarium Lab Water Treatment
Aquasol S010 ORP Electrode Controller $165.00
$16500
current price $165.00Aquasol S010 ORP Electrode Controller
7 In 1 Smart Water Quality Tester,Wireless Wifi Monitor For Aquarium, Measures PH, ORP, TDS, EC, Salinity, SG, TEMP ,Multifunctional $226.55
$22655
current price $226.557 In 1 Smart Water Quality Tester,Wireless Wifi Monitor For Aquarium, Measures PH, ORP, TDS, EC, Salinity, SG, TEMP ,Multifunctional
Tuya Smart PH Meter Data Logger Temp TDS Salinity ORP Water Tester Monitor Analyzer For Aquariums Pool Hydroponics ,Multifunctional $138.38
$13838
current price $138.38Tuya Smart PH Meter Data Logger Temp TDS Salinity ORP Water Tester Monitor Analyzer For Aquariums Pool Hydroponics ,Multifunctional
5 In 1 Water Quality Tester Monitor PH EC TDS Temperature ORP Meter For Pools Drinking Water Aquariums Digital Quality Detector ,Multifunctional $49.92
$4992
current price $49.925 In 1 Water Quality Tester Monitor PH EC TDS Temperature ORP Meter For Pools Drinking Water Aquariums Digital Quality Detector ,Multifunctional
Industrial PH Controller ORP Meter Monitor Digital 0.02pH 1mV Upper Lower Limit Control Alarm PH Tester ,Multifunctional $104.81
5 options
Available in additional 5 options$10481
current price $104.81Options from $104.81 – $269.81
Industrial PH Controller ORP Meter Monitor Digital 0.02pH 1mV Upper Lower Limit Control Alarm PH Tester ,Multifunctional
6 IN 1 Chlorine Temp ORP EC TDS PH Meter Blue Tooth Online Monitor Water Quality Tester Smart Tool for Swimming Pool Aquariums ,Multifunctional $53.32
$5332
current price $53.32Options from $53.32 – $87.86
6 IN 1 Chlorine Temp ORP EC TDS PH Meter Blue Tooth Online Monitor Water Quality Tester Smart Tool for Swimming Pool Aquariums ,Multifunctional
6 in 1 Water Quality Detector PH EC TDS ORP Temperature Chlorine APP Display Swimming Pool Bluetooth Water Quality Teste $56.82
$5682
current price $56.826 in 1 Water Quality Detector PH EC TDS ORP Temperature Chlorine APP Display Swimming Pool Bluetooth Water Quality Teste
ORP Tester, -1200~1200mV Measurement Range, Waterproof Design For Durability, Automatic Temperature Compensation Ensures Accurate Readings Regardless Of Water Temperature, Instant $26.99
$2699
current price $26.99ORP Tester, -1200~1200mV Measurement Range, Waterproof Design For Durability, Automatic Temperature Compensation Ensures Accurate Readings Regardless Of Water Temperature, Instant
6 in1 Water Quality Detector PH EC TDS ORP Temperature Chlorine Multi-function Water Tester APP Online Monitor for Swimming Pool ,Multifunctional $125.86
$12586
current price $125.86Options from $125.86 – $232.86
6 in1 Water Quality Detector PH EC TDS ORP Temperature Chlorine Multi-function Water Tester APP Online Monitor for Swimming Pool ,Multifunctional
6 In 1 Smart Floating Swimming Pool Water Analyzer PH CL TDS EC ORP TEMP Tester APP Online Monitor Water Quality Tester ,Multifunctional $93.21
$9321
current price $93.216 In 1 Smart Floating Swimming Pool Water Analyzer PH CL TDS EC ORP TEMP Tester APP Online Monitor Water Quality Tester ,Multifunctional
High Precision ORP Pocket Tester, ORP Tester $70.38
$7038
current price $70.38High Precision ORP Pocket Tester, ORP Tester
Multi Parameter Water Quality Tester S.G PH EC SALT ORP TDS CF TEMP 8 in 1 Rechargeable Online Monitoring for Aquarium US Plug 110V $85.93
$8593
current price $85.93Multi Parameter Water Quality Tester S.G PH EC SALT ORP TDS CF TEMP 8 in 1 Rechargeable Online Monitoring for Aquarium US Plug 110V
7 in 1 PH Meter for Water Digital Water Quality Tester EC/TDS/PH/CF/ORP/Temperature/Humidity Meter with RS485 Communication Module and Removable Electrode for Drinking Water Pool Aquarium $78.35
$7835
current price $78.35+$1.00 shipping
7 in 1 PH Meter for Water Digital Water Quality Tester EC/TDS/PH/CF/ORP/Temperature/Humidity Meter with RS485 Communication Module and Removable Electrode for Drinking Water Pool Aquarium
Yajisi Portable ORP Conductivity Tester Meter Water Quality Testing Pen with LED Display for Aquarium, -1200 to 1200MV Range, Automatic Temperature Compensation, Includes Batteries for Hydroponics $34.87
$3487
current price $34.87Yajisi Portable ORP Conductivity Tester Meter Water Quality Testing Pen with LED Display for Aquarium, -1200 to 1200MV Range, Automatic Temperature Compensation, Includes Batteries for Hydroponics
Portable 6 In 1 Water Quality Detector PH EC TDS ORP Temperature Chlorine CL APP Display Swimming Pool 6in1 Water Quality Tester ,Multifunctional $180.65
$18065
current price $180.65Portable 6 In 1 Water Quality Detector PH EC TDS ORP Temperature Chlorine CL APP Display Swimming Pool 6in1 Water Quality Tester ,Multifunctional
6 in1 Water Quality Detector PH EC TDS ORP CL Temperature Calibration Chlorine Water Tester APP Online Monitor for Swimming Pool ,Multifunctional $112.57
$11257
current price $112.576 in1 Water Quality Detector PH EC TDS ORP CL Temperature Calibration Chlorine Water Tester APP Online Monitor for Swimming Pool ,Multifunctional
WiFi Temp PH ORP Controller Meter Water Quality Analyzer Logger PH Tester Remote Online Monitor $180.49
$18049
current price $180.49WiFi Temp PH ORP Controller Meter Water Quality Analyzer Logger PH Tester Remote Online Monitor
Bluetooth Water Quality Tester EC ORP Temp PH Meter Conductivity Tester for Aquariums Pools Aquaculture US PLUG $86.08
$8608
current price $86.08Bluetooth Water Quality Tester EC ORP Temp PH Meter Conductivity Tester for Aquariums Pools Aquaculture US PLUG
Bluetooth Smart Water Quality Tester Temp/ORP Online Monitor APP Control Water Analyzer ,Accurate and Reliable $84.89
$8489
current price $84.89Bluetooth Smart Water Quality Tester Temp/ORP Online Monitor APP Control Water Analyzer ,Accurate and Reliable
Multi Parameter Water Quality Tester S.G PH EC SALT ORP TDS CF TEMP 8 in 1 Rechargeable Online Monitoring for Aquarium US Plug 110V $85.92
$8592
current price $85.92Multi Parameter Water Quality Tester S.G PH EC SALT ORP TDS CF TEMP 8 in 1 Rechargeable Online Monitoring for Aquarium US Plug 110V
Suodoka ORP-169A Digital ORP Meter Handheld Portable Water Quality Tester for Agriculture and Lab Use $34.03
$3403
current price $34.03