Digital Wattmeter 220V Power Energy Meter EU Plug Socket Analyzer AC Voltmeter Ammeter Consumption Monitor Kwh And Cost Display NOTEThere are 3 types here, please check the properties carefully before ordering, and choose what you need. Parameters Operating voltage: 230V ac Frequency display: 50Hz Wide voltage range: 200~250V Operating current: max 16A Wattage display (watts): 0W-3680W Current display (amps): 0.0A- 16.0A Price display range: 0 00/KWH-99.99KWH Total KWh and cost display: 0.000KWH----99999KWH 00---9999 Function Description Power Meter can measure the power consumption of electric appliances,carbon emiions and cost of the electricity. It helps users to track their electric consumption and reduce the power bill and carbon emiions. It also has the functions of electricity alam, electricity consumption alarm, overload alarm, etc. Note: The backlight will keep on for 15s. First use of attention: Question 1: LCD does not show? Solution: Probably due to the long storage time, the product buit-in 3.6V rechargeable battery no electricity, plug in the power to charge the battery, 10 minutes later the product can be displayed. Question 2: This product will display the current power, the minimum instantaneous power and the maximum instantaneous power during operation, please be careful not to confuse. Question 3:LCD display abnormal or button no response? Solution: pre reset button to reproduce setting parameters. Battery: 3.6V rechargeable battery. The function is to store total electricity and set up memory. LCD Display Mode Overload alarm function Alarm function of KWH Alarm function of cost Package Content 1 x Power meter 1 x English Manual (Ruian manual If you need a product manual, you can contact the customer service staff and we will send it to your mailbox. Features: EU PLUG 230-250V Operating Voltage: 230V AC Frequency display: 50Hz Wide Voltage Range: 230-250V Operating Current: max. 16A Wattage display(watts): 0-3680W Current display(amps):0.0A-16.0A Price display range: 0.00 /KWH-99.99/KWH Total KWh and cost display: 0.000kWH-9999KWH 0.00-9999 Display Mode A+POWER FACTOR, V+HZ, KWh+DAY, W+COST, COST/KWh Package includes: 1 x Portable socket meter 1 x User manual EU PLUG Introduction: The KTEM02 is an easy to use consumer power meter allowing the user to measure power consumption of household appliances accurately and to determine the actual cost of power consumed.lt is easy to use with a large LCD screen and simple 5 button interface to switch to display different parameters to monitor electricity usage and reduce electricity bills. Attentions: 1. Check the plastic shell before using this unit.If there is any damage, do not use it. 2. If the screen displays abnormally or the buttons do not respond, pre and hold to restore the factory settings 3. Do not use this unit in an environment containing explosive gases, steam, or dust. Indoor use only. 4. Do not allow children to operate the device. 5. Do not attempt to disaemble the device on your own. Specifications: Operating Voltage: 100-250V ac 50/60Hz EU : 0---16A ,0---3680W Electricity pricing:0.00---99.99COST/KWH Total KWh display:0.000---9999KWH Total cost display:0.00---9999COST Package Content: 1 x Energy socket meter 1 x User manual