Frequency Meters

Brand Name:OEM / ODM

Model Number:OKY3027

Place of Origin:China

12V Battery Charging Control Board XH-M601 Intelligent Charger Power Control Panel Automatic Charging Power Description: Product size:Length 50mm*width 32mm*height 18mm Specification: Weight 50g MOQ 10PCS Color Blue Power supply voltage 13.8V-14.8V Relay ...

Brand Name:OEM / ODM

Model Number:OKY0401

Place of Origin:China

Handheld DT830B AC/DC LCD Digital Electronic Components Meters Multimeter Description: 1. Common household AC voltage above 220V;Measuring range:200~750V 2. You can measure the current when the lamp strip is working 3. Small and easy to carry,more ...

Brand Name:OEM / ODM

Model Number:LED Test

Place of Origin:China

2-150mA Mini Handy LED Electronic Test Box Tester Light-Emitting Diode Lamp Bulb Battery Tester Handy Device LED Tester 2-150mA Mini Handy LED Test Box Tester Light-emitting Diode Lamp Bulb Battery Tester Handy Device LED Tester Description: 1. Handy ...

Model Number:LP605080

Place of Origin:China

KC Approved 3.7V 3000Mah 605080 Lithium Polymer Battery Pack Battery type 605080 Lithium polymer batter Nominal voltage 3.7v/customize Nominal capacity 3000mAh Cell Initial Impedance ≤ 180mΩ Standard Charging Current 0.2C Cycle life 500cycles PCBA/...

Model Number:LP501525

Place of Origin:China

KC Approved 3.7V 150Mah 501525 Lithium Polymer Battery Pack Battery Type Lithium polymer rechargeable battery Model LP501525 Nominal Voltage 3.7V Nominal Capacity 150mAh Dimensions 5(T)*15(W)*25(L)mm Approx Weight 5g Charge Info Cut-off Voltage: 4.20V±0....

Model Number:656090

Place of Origin:China

High capacity Lithium ion Battery 656090 3.7V 5000mAh Model 656090 Nominal voltage 3.7V Minimum capacity 5000mAh Max dimension 6.5*60*92.5mm Detailed images: Rechargeable Lithium battery 656090 3.7 volt 5000mAh Customized 3.7V, 7.4V, 11.1V, 14.8V lithium ...

Brand Name:Sunhope

Place of Origin:Guangdong

Product Description: The Radiator Leak Tester is an essential tool designed to aid in the detection and diagnosis of leaks within a radiator system. This high-precision instrument is specifically tailored for mechanics and professionals who demand accuracy...

Brand Name:Daruifuno

Model Number:APX2-G3A

Place of Origin:China

RS485 ± 2000mV Digital PH ORP Meter With ABS Shell For Water Treatment Industrial online pH (redox potential) meter is suitable for continuous monitoring of the pH (redox potential) value of aqueous solutions in various industries. The online PH ORP meter ...

Brand Name:Daruifuno

Model Number:APX1-G2 A/D

Place of Origin:China

Two SPST Relays RS485 Modbus PH ORP Meter For Dosing Control The pH ORP controller APX1-G2A is an instrument that continuously monitors the pH and ORP of a solution. It is used for continuous measurement of industrial processes and has both alarm and ...

Brand Name:Daruifuno

Model Number:APX2-G3A/G3D

Place of Origin:China

Differential Signal RS485 PH Tester With Historical Data Recording Function The APX2-G3A/G3D pH ORP meter is used to monitor and control the pH and ORP value in various processes in industrial production in real-time online. The measuring range of the ...

Brand Name:Daruifuno

Model Number:DUC2-A1-PH

Place of Origin:China

RS485 Modbus MODBUS RTU Single Channel Digital Intelligent PH/ ORP Controller The single-channel digital intelligent controller of the DUC1 series is a small, compact and lightweight design, which is suitable for the panel installation of the cabinet. The ...

Brand Name:Daruifuno

Model Number:APX1-G2A

Place of Origin:China

-10～150℃ Two SPST Relays Online PH ORP Analyzer With Ground Electrode For Water Quality Control Brief introduction Differential signal PH/ORP on-line controller, more stable measurement, anti-interference ability; The user can set menu password, it is easy...

Brand Name:Daruifuno

Model Number:APX1-C1A/C1D

Place of Origin:China

4 ~ 20mA Current PH ORP Meter 2 SPST For Water Treatment Monitoring The APX1-C1A/C1D PH ORP meters water quality transmitter use pH glass electrode measurement method, applied to various PH/ORP monitoring and dosing control occasions. Our company provides ...

Brand Name:Daruifuno

Model Number:DUC2-HTU-S-A

Place of Origin:China

Digital Infrared Turbidity Analyzer For Water And Wastewater Tu Measurement Brief Introduction The turbidity analyzer has 2 settable multi-function SPST relays and 2 high-precision 0/4~20mA current outputs. The operating temperature of the controller is 0~...

Brand Name:Daruifuno

Model Number:APX1-C2A

Place of Origin:China

-2 ~ 16pH Online PH Meter MODBUS RTU Communication For Industrial Dosing Control Introduction Of PH Meter The online pH meter has been designed specifically to measure pH and ORP. In terms of shape, a compact and lightweight design has been achieved, ...

Brand Name:Daruifuno

Model Number:DUC2-DO-H-A

Place of Origin:China

Digital Fluorescence 100～240VAC 0-50mg/L DO Meter For Water Quality Analyzer The dissolved oxygen controller uses a 128*64 LCD, adjustable backlight mode, adjustable rate display for measuring and displaying dissolved oxygen and medium temperature values...

Brand Name:Daruifuno

Model Number:DUC2-NH4-H-D

Place of Origin:China

ISE Principle RS485 Interface NH4-N Controller For Surface Water Monitoring The ion selective sensor is directly installed in the active sludge tank of the sewage treatment plant for measurement without any sample pretreatment or sample transmission. The...

Brand Name:Daruifuno

Model Number:APX1-L1

Place of Origin:China

Calibration Value Settable PH Meter For Wastewater Online Monitoring PH value is one of the important indicators of water quality monitoring, and it is a key link in the analysis and treatment of water environment. The pH value control of surface water is ...

Model Number:DPT-BTM-R6500

Place of Origin:China

Brand Name:Dopo touch

65 Inch AUO Infrared Touch Smart Interactive Whiteboard, 500cd/m2, 178 Degree DOPO Touch Monitor Specification Model DPT-BTM-R6500 Image LCD Size 65” LCD Brand AUO Power Power < 300W Standby Power <１W Display Active Display Area 1428.48 (H) x 803.52 (V)mm ...

Place of Origin:China

Brand Name:Dopo touch

Model Number:DPT-4W-xxxxxx

10.2 inch 4 Wire Resistive Smart Home Touch Panel with USB Port Quick Detail: 1.Material: Glass + film 2.Aspect ratio: 4:3 3.Input method: Finger or touch pen 4.Thickness: ITO Glass:1.8mm,ITO Film:0.188mm 5.Surface hardness: 3H 6.Detection method: Four ...