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New goods -1999mv to +1999mv pen type digital redox water tester orp meter for pool
Redox water tester redox tester pen pen type digital orp meterTest item: Test water negative potential value; Packaging Detail: Quantity: 5 pieces per carton Weight: 0.9 kg Carton Size: 25*19*8 cm 20"ft" Container: 7368 cartons 40"ft" Container: 15263 cartons; Supply Ability: 1000 Unit/Units per Month; Product name: orp meter; Payment Terms:... -
CREATE hot sale PH ORP meter controller with (4-20)mA and relay pHORP-5520
Ph Meter Orp Meter Ph ControllerTemp.: (0.0~50.0)℃(temperature compensation component: NTC10K; analog output: (4~20)mA; Buffer solution: 10.00;9.18;7.00;6.86;4.01; 4.00; Selling Units: Single item; Hole dimension: 91mm*91mm(H*W); Packaging Detail: Standard package ,for the transport and shipping . Or as the customers requirement; -
High Precision ORP/Redox Tester Waterproof ORP Meter Tester Potential Positive and Negative ORP meter With Retail Box
Single package size: 20.4X6.2X4.2 cm; Model Number: ORP169E; Package Type: retail box; Single gross weight: 0.142 KG; Accuracy: ±5mV; Resolution: 1 mV; Display: 4-digital LCD; Place of Origin: Guangdong China; Selling Units: Single item; Weight: 142g; Type: ORP meter; Measuring range: 0~±1999mV; Bra -
Automatic digital control dosing pump ph controller online orp ph meter for waste water treatment
ph meter ph orp meter ph controllerAccuracy: 0.02pH; Output: 4-20mA/RS485; Certificate: CE; Payment Terms: L/C,T/T,Western Union,MoneyGram,Palpay; Supply Ability: 1000 Set/Sets per Month water ph controller online orp ph meter; Place of Origin: Shanghai China (Mainland); Measuring range: 0.00~14.00pH; Usage: Water Ph Testing; Brand.. -
Swimming pool water pressure online pH meter pH value control Online pH / ORP transmitterT6000
Transmitter T6000 Online Ph / Orp Transmitter Swimming Pool Water Pressure Online Ph Meter Ph Value ControlPackage Preview: ; Payment Terms: L/C,Western Union,T/T,MoneyGram; Product name: Online pH/ORP Transmitter; Port: Shanghai; Supply Capacity: 500pcs/month; Customized support: OEM,ODM; country of origin: Shanghai; Supply Ability: 500 Pieces per Month; Logistics model: By sea By land By air;... -
Multi-parameter 7 in 1 3in1 Water Quality Tester Temperature Sensor SG SALT ORP PH EC TDS Meter
Orp Ph Ec Tds Meter Water Quality Tester Temperature Sensor Water Quality Testermodel: 1.7 meters type: 1.7 meters port: Fuzhou Processing: Yes brand: Wo Road 3 in 1 meter: PH/EC/TEMP or PH/TDS/TEMP 4 in 1 meter: PH/EC/TDS/Temperature Display method: digital water quality pen 5 in 1 meter: PH/EC/TDS/Salt/Temperature Certification: ce Warranty: foundry Customization support:... -
7-in-1 residual chlorine meter/pH/TDS/EC/ORP/salinity/TEMP aquaculture swimming pool fish tank Zigbee solar water quality monitor
Chlorine Meter Water Quality Monitor Meter For Swimming PoolSalt measuring range: 0-999ppm;1000-9990ppm type: Zigbee module country of origin: China Package preview: TDS measuring range: 0-999ppm; 1000-9990ppm Packaging details: carton brand: ilyi PH measuring range: 0.0-14.0 pH Sales unit: Single product product name: Solar intelligent water quality... -
6 In 1 Water Quality Tester Measuring Instrument Sensor Electrode Probe 3 Lcd Ph Meter Ec Cf Tds Orp Temp Digital Ppm Meter
Single gross weight: 1.8 KG; Package Type: 6 In 1 Water Quality Tester Measuring Instrument Sensor Electrode Probe 3 Lcd Ph Meter Ec Cf Tds Orp Temp Digital Ppm Meter package information of digital ppm meter: 1set/box; Temperature compensation: ATC; RH: <95%; Brand Name: OEM/SINOTESTER; key... -
15mm-20mm smart anti-theft for water meter wifi
sensus water meter prepay water meter water meter sim cardPlace of Origin: Shandong China (Mainland); Package: carton; Max Reading: 9999/99999; Material: brass body; Water pressure: 0.02MPa ~ 1MPa; Type: Prepaid water meters; Product name: smart water meter; Model Number: LXSK-15E-200E; Size: DN15mm~DN200mm; Certificate: CE/ISO4064/ISO9001; Can be OEM:... -
The Newest Lora Water Meter Wireless Sts Keypad Type Prepaid
water meter lora water meter keypad prepaid token water meterModel Number: OML040; Standard: ISO 4064 ClassB; Size: DN15mm~DN25mm (1 /2''~1-1/2''); Port: Ningbo; keypad: RF CIU; Place of Origin: Zhejiang China (Mainland); prepaid type: STS; weight: 2kgs; Supply Ability: 10000 Piece/Pieces per Month; Certificate: ISO4064; Payment Terms:... -
ET1092B high -precision benchhtop digital LCR meter
high frequency lcr meter smart LCR meter capacitance meterAccuracy Class: 0.05%; Current Range: 100μArms~20mArms; Payment Terms: T/T,Western Union,MoneyGram,Bank Transfer; Measuring Frequency: 10Hz~500kHz; Place of Origin: Zhejiang China (Mainland); Display: 6 1/2; Storage: USB; Port: Ningbo or Shanghai; Packaging Detail: All products are properly and care -
Cable Length meter counter (Model:CCDD-60L)
cable length meter length meter counter cable counterModel Number: CCDD-60L; Packaging Detail: Carton or Wooden Box; Color: Black; Delivery Detail: Shipped in 3 days after payment; Brand Name: Mercury-tech; Payment Terms: T/T; Port: Shanghai; Place of Origin: Henan China (Mainland); Supply Ability: 300 Piece/Pieces per Month; Counter Description... -
New Portable Digital Handheld LCR Meter UC2822
digital lcr meter lcr digital multimeter Handheld lcr meterPort: Shanghai, Hangzhou, Ningbo, Shenzhen; Basic Accuracy: 0.3%; Signal Level: 0.6Vrms; Brand Name: UCE; Frequency: 100Hz,20Hz,1KHz,10KHz; Model Number: UC2822; Supply Ability: 3000 Unit/Units per Month; Place of Origin: Jiangsu China (Mainland); Payment Terms: L/C,D/A,D/P,T/T,Western... -
LPG Domestic STS Prepaid Gas Meter
STS Prepaid gas meter Domestic prepaid gas meter LPG Prepaid gas meterPort: Shenzhen; Type: Wireless prepaid Gas Meter; Communication: Lora/GPRS on request; Protection: IP67; Working pressure: <= 50 KPa; Gas Type: natural gas, town gas, liquefied petroleum gas; Brand Name: Calin; Supply Ability: 500000 Piece/Pieces per Year LPG Prepaid Gas Meter; Model Number:... -
Smart Diaphragm Fuel Gas Meter with Remote control TG-J1.6/2
Fuel Gas Meter Diaphragm Fuel Gas Meter Fuel Gas Meter with Romote controlTemperature: -10℃~40℃; Place of Origin: Zhejiang China (Mainland); Model no.: TG-J1.6/2.5; Port: Ningbo/Shanghai; Supply Ability: 10000 Piece/Pieces per Month; Payment Terms: L/C,T/T,Western Union,Paypal; Place of Origin: Zhejiang,China; Nominal flow rate: 1.6/2.5; Product name: Smart Diaphragm Fuel -
22mm LED Digital Display Gauge Volt Voltage Meter Indicator
indicator light signal lamp Digital Mini Voltmeter Voltage Meter MonitorThe aperture: 22mm; Payment Terms: L/C,T/T,Western Union,paypal; Model Number: voltmeter; Supply Ability: 1000000 Piece/Pieces per Week; Port: ningbo/shanghai; Mechanical life: 10000; Brand Name: Tengen or OEM; Packaging Detail: standard packing; Voltage: AC60-500V; Place of Origin: Zhejiang China.. -
Dissolved Oxygen Meter with DO Prob
Dissolved Oxygen Meter do meter dissolved oxygen meter for water testingResidual current: <0.15mg/L; Model Number: ME-JBP-90A; Power: 1.5V button battery (4pcs); Temperature Basic error: + 1 ℃; Dissolved oxygen Measurement range: (0 ~ 20) mg/L; Size and weight: 40mm*185mm & 88g; Automatic temperature compensation range: 0 ~ 40 ℃; Port: Guangzhou; Packaging Detail -
PD668E Three phase multifunction smart modbus tcp power meter
multi-function power meter smart power meter modbus tcpFunction: Monitoring all electricity data; Certificate: ISO9001 CE ROHS LVD; Model Number: PD668E; Dimension: 96*96*72; Brand Name: HUABANG; Measuring Current Range: 0~50000A; Measuring Voltage Range: 0~500KV; Place of Origin: Zhejiang China (Mainland); Rated Current: 1A 5A; Supply Ability: 50000... -
New 3 -Axis Vibration Meter VM-6380
3-Axis vibration meter vibrator 3D vibration meter pricePlace of Origin: Guangdong China (Mainland); Packaging Detail: 1pc in one carton, carton dimension: 27*23*8cm, total weight: 1.5kg. 10pc in one carton, carton dimension: 44*27*30cm, total weight: 12kg. 20pcs in one carton , carton dimension : 44*27*58cm, total weight : 24kg; optional accessory:... -
Portable SURECOM SF-103 10MHz to 3Ghz RF DMR Radio RF Frequency Meter
RF Frequency Meter RF Frequency Meter RF Frequency MeterBrand Name: SURECOM; Supply Ability: 1000 Piece/Pieces per Week; Place of Origin: Hong Kong; Dimensions: 70 x 30 x 90mm; Display Type: Digital Only; Display resolution: 0000.000 or 0000.000; Measuring Range: 10MHz ~ 3Ghz; Net Weight: 150g; current consumption: 10ma; TCXO crystal Oscillator: +-... -
Best price Unit Clamp Multimeter true RMS AC DC Current Mini Digital Clamp Meter uni t
digital clamp meter DC Clamp Meter Clamp MeterTrue RMS: Yes; Brand Name: UYIGAO; Packaging Detail: Box+Carton.; Measuring Resistance Range: 600Ω~60MΩ; Port: SHENZHEN or HONGKONG; Display Type: Digital Only; Diode testing: Yes; Model Number: UA2008A/B/C/D; Weight: 240g; Supply Ability: 100000 Piece/Pieces per Month; Payment Terms: L/C,T/T,Wester -
Best Digital clamp meter UNI-T UT203
clamp meter Digital clamp meter UT203Data Hold: YES; Model Number: UT203; Payment Terms: L/C,D/P,T/T,Western Union,Paypal; Display Count: 3999; Dimensions: 208*76*30mm; Auto Range: YES; Weight: 220g; Measuring Current Range: 40A/400A; Measuring Resistance Range: 400Ω/4K/40K/400K/4M/40MΩ; Jaw Capacity: 28mm; Port: SHANGHAI, NINGBO; Auto -
g2.5 gas meter domestic diaphragm gas meter
g2.5 gas meter diaphragm gas meter domestic gas meterPackaging Detail: Paper carton, 4 units/carton.; Case: Aluminmum/steel; Model Number: G2.5; maximum working pressure: 0.5bar; class: 1.5; Place of Origin: Sichuan China (Mainland); Certificate: ISO9001/ISO14001; Delivery Detail: 2~3 weeks; cyclic volume: 1.2dm3; pressure absorption: ≤200Pa; Payment -
JS-C33 10-100V Digital LCD 3S 12V Acid Lead Lithium Battery voltage Capacity Indicator meter tester with buzzer function
battery voltage meter Battery voltage Indicator Lithium battery IndicatorSupply Ability: 10000 Piece/Pieces per Week; Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,paypal RMB; Working temperature: -10~55°; Cable length: 30cm; Brand Name: Set sail; Lithium Battery: work 3-16s; Input current: 5-6mA; voltage: 10-70V; net weight: 21g; type: Battery voltage indicator -
NEW Type Customize various functions Single Phase Smart Electricity Energy Meter With Optical / RS485
energy meter electricity energy meter smart electricity energy meterAccuracy Class: Class 1; Certificate: ISO9001; Operating Temperature: -20℃-40℃; Dimensions: 102mm*94mm*48mm; Measuring Energy Range: 0-999999.99 KWh; Name: New Small Size 120V/240V Single Phase Three Wire Static Kwh Meter; Model Number: DDS5558(H); Place of Origin: Zhejiang China (Mainland); OEM: Al -
BE-96 220v/440v 45~65HZ 1350-1950 RPM + frequency counter meter for remote controls
frequency counter Hz meter frequency meter for remote controlsFeatures: Zero Adjustment/Aging Test/Anti-static; Payment Terms: L/C,T/T,PAYPAL; Port: SHANGHAI OR NINGBO; Glass: High Clear/Antiglare/Temered/Transparent Plastic Glass etc; Place of Origin: Jiangsu China (Mainland); Voltage: 220v/440v; Usage: Industrial Measurement/High-speed rail... -
0.1 Precision Grade Competitive Price DMF-Series Oxygen Concentration Meter
oxygen concentration meter acid concentration meter ion concentration meterkey words: oxygen concentration meter; Supply Ability: 500 Unit/Units per Month; Packaging Detail: wooden boxes; Port: Tianjin Ports; Payment Terms: T/T,Western Union; Model Number: DMF-Series; Brand Name: Sincerity; Place of Origin: Beijing China (Mainland); 0.1 Precision Grade Competitive Price... -
Mini Paint Film Coating Thickness Gauge meter film thickness meter equipment painting thickness tester GM200
painting thickness tester film thickness meter Paint Film Coating Thickness Gauge meterMeasurement Range: 0~1.80mm/0~71.0mil; Supply Ability: 1000 Piece/Pieces per Week; Model Number: GM200A; Brand Name: benetech; Min.Thickness of substrate: 0.5mm; Min.Diameter of substrate: 50mm; Port: shenzhen; Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,PayPal Alipay Trade Assurance;... -
FA Digital Frequency Meter LED Display RPM Tachometer
frequency meter digital rpm tachometer tachometer universal /rpm meterPlace of Origin: Guangdong China (Mainland); Packaging Detail: Standard paper box, one product in one small box, cartons choosing according to the different size of the products.; Optional function: Pulse signal input or high voltage input input; Port: Zhongshan; Signal input: One input signal;... -
Small Analog Voltage VU meter
analog vu meter voltage indicator vu meters saleBrand Name: IMHOO; Accuracy Class: 5%; Supply Ability: 200000 Piece/Pieces per Month; Payment Terms: L/C,D/A,D/P,T/T,Western Union; Model Number: DPB-55 VU; Dimensions: 55x47mm; Display Type: Analog Only; Operating Temperature: 0-40℃; Measuring Range: 0-300V; Port: Shanghai; Packaging Detail: foam b
