THIS COMPACT TOP-LOADED ELECTRICAL MUFFLE KILN WITH Wi-Fi PROGRAMMABLE TEMPERATURE/TIME CONTROLLER AND 16 L. SPACIOUS CHAMBER WAS ESPECIALLY DESIGNED FOR WORKING WITH PORCELAIN, GLASSES, CERAMICS, POTTERY, GLAZES, ENAMELS AND OTHER TYPE OF MATERIALS THAT SHOULD BE HEATED UP TO 1240 C (2264 F). THIS KILN CAN BE PROGRAMMED AND CONTROLLED FROM ANY DEVICE WITH WI-FI ACCESS SUCH AS LAPTOP, TABLET, SMARTPHONE, TV, PC AND SO ON. FOR YOUR SAFETY THIS KILN HAS ALSO A SECURE MECHANISM THAT WILL DISCONNECT KILN'S POWER SUPPLY FROM HEATING ELEMENT/S IF LID OF THE KILN IS OPEN OR CLOSED NOT PROPERLY. IT HAS ALSO OVER/LOW-TEMPERATURE REGULATION SECURE SYSTEM TO HOLD SAME TEMPERATURE DURING THE WHOLE SOAKING PROCESS AND SMOOTHING CIRCUIT DIGITAL GUARD FOR ACCURATE READING AND STABILITY WORK ON FLUCTUATIONS OF ELECTRICITY THAT IS VERY IMPORTANT FOR MOST HEATING PROCESSES.Technical specification:- Brand name: Technical Supermarket;- Model: WFRH-16L;- Grade: Commercial;- Single phase, 230 Vac +/-10% on request;- 2900 Watt / 13 A- Top working temperature - 1240 C (2264 F);- Estimated heating time to 1240 C - 90 minutes;- Continuously working time on 1240 C (2264 F): 10 minutes;- Continuously working time on 1000 C or less (1832 F): up to 12 hours;- Estimated kiln dimensions in MM (inch): 450 (18") x 500 (20") height;- Kiln's front view with electrical box: 630 mm (25");- USEFUL inner dimensions in MM (inch): 250 (10") from wall to wall x 300 (12") height;- Two industrial K-thermocouples for more accurate temperature control by two different temperature controllers:1. For your convenience: digital, two-lines, temperature controller only for visual control of temperature inside chamber/inner when you are opposite your kiln;2. Wi-Fi programmable temperature/time controller for programming and controlling your kiln (with or without your physical presence) from PC, smartphones, TV, tablets, laptops and so on.This build-in Wi-Fi controller has next parameters:- 9999 time/temperature programmable segments (steps);- Memory: 9999 programs;- Build-in Wi-Fi smoothing circuit (controller's stability work) digital guard;- Easy to create new kiln program or modify an existing one.- No limit to runtime.- Monitor temperature inside of the kiln after the program has ended.- View status from multiple devices at once: laptop, tablet, PC, mobiles, TV etc.Other features:- Safety switch mechanism (against electrical shock when you work inside chamber) for disconnecting heating elements from a power supply if lid is open or closed not properly;- Calibrated. Estimated accuracy of SOAKING temperature after stabilization process: +/- 1 C;- You will require a standard screw-driver to fix electrical box with temperature controller, thermocouple and safety switch's mechanism of this kiln by few screws (supplied).- Weight - 37 Kg;- Cable - 3 M.Delivery specification:- This WFRH-16L electrical kiln with simple temperature-reading and build-in Wi-Fi programmable controllers;- K-thermocouple x 2;- Safety switch mechanism;- Electrical box with both controllers and a secure switch;- Downloadable User Manual and temperature controller instructions;-