-86℃/-112℉ 20L Portable Ultra Low Temperature Freezer Laboratory Samples Storage

Description: About this item Superior performance:ultra cold freezer patented ultra-low temperature technology, fast cooling, low temperature, low energy consumption Accurate temperature control: laboratory freezer microcomputer digital control, real-time temperature display, and the adjustment unit is 0.1°C. Intelligent alarm system: A complete alarm system (over-temperature alarm system failure alarm) to ensure the safe storage of items in the lab freezers. Excellent thermal insulation: double door mats with thickened foam insulation, good thermal insulation and energy saving Environmental protection material: CFC-free mixed refrigerant & foaming agent, green and environmental protection.One year warranty policy from date of purchase-86℃/-112℉ 20L Portable Ultra Low Temperature Freezer Laboratory Samples Storage Application field：The ultra low-temperature freezer is provided to departments of medicine, health, chemical industry, scientific research, etc. for low-temperature freezing, storage, test.things to note：If the transformer is not used, only 220V voltage can be connected. There is a separate transformer in the refrigerator package. Only the transformer can be plugged into the 110V power supply!!!Parameters：Model：DW-86W20Size：780*410*515mmInner Size：327*200*305mmTemperature：-86 DegreeInput Power：270WVoltage：110V/60Hz（Equipped with a transformer, which can convert 110V voltage）Defrost：ManulPackage：Wooden Box Package easy to move： The ultra-low temperature refrigerator weighs 49KG (110LB) and can be easily moved by adult men. Safety buckle： The refrigerator lid has a self-locking function to ensure the airtightness of the refrigerator Ultra-low temperature The minimum temperature of the refrigerator can be switched from 0 to minus 86°, and the precise temperature control panel Fast cooling It only takes 1 minute to freeze the frost (pictured above) and can be cleaned with the snow shovel and gloves included in the package Product includes: refrigeratorGlovestransformermanual Good sealing Silicone gaskets make refrigerators more airtight Parameter descriptionSP - Shutdown temperature. When the temperature is lower than or equal to the shutdown temperature SP, the compressor will stop running (r1 to r2).r0 -- return difference temperature. When the temperature is higher than the startup temperature (SP+r0), the compressor runsr1 - Minimum shutdown temperaturer2 - The maximum shutdown temperatureP1 -- Temperature calibration. Used to compensate for measuring temperatureP4 -- Probe shows temperature with or without decimal pointA0 - Overtemperature alarm return error. When the temperature is lower than (high temperature alarm value -A0) or higher than (low temperature alarm value +A0), cancel the high temperature alarmA1 -- Overtemperature alarmHigh temperature alarm value = (SP+R0+A1)Low temperature alarm value = (SP-A1)A2 - The overtemperature alarm is prohibited during power-on. The alarm of overtemperature is prohibited during the A2 time when the power is just onA8 -- Overtemperature alarm delay. When the temperature exceeds the limit, the timer will start. When the time reaches A8, the alarm will startH5 - Advanced parameter access passwordc0 -- Minimum downtimec2: Compressor start-stop state when the probe is faultyP4 - Indicates whether to display decimalsParameter settingSetting the temperature (SP) is the only parameter that can be set without entering a password.Press the SET key.SP will appear on the screen.Press SET again. The SP temperature is displayed.You can use ↑ and ↓ to adjust the SP temperaturePress SET to confirm setting temperature.Press the SET key and DOWN key at the same time to exit the parameter setting, or wait for one minute, the display will automatically exit the setting interface.out prior notice.Press and hold the SET key for 8 seconds, and the screen will display the input setting password (the factory initial password is 0).Users can use the ↑ and ↓ keys to change the password.Press the SET key to enter the password. If the password is correct, enter the first parameter setting (SP).Use the ↑ and ↓ keys to set the desired value.Press SET key to exit parameter setting.Repeat until all parameters are set.Press the SET key and DOWN key at the same time to exit the parameter setting, or wait for one minute, the display will automatically exit the setting interface.Turn off the thermostat and press and hold the SET key while powering on to restore the password to 0Led indication, buzzer and display informationThe OUT on the LCD screen indicates whether cooling is taking place. When cooling is going on, the display light is steady on; While the thermostat is waiting for minimum downtime (50% on 50% off)Normally, the temperature of the probe will be displayed on the display.In the case of alarm, the displayed information is as follows (alarm indicator light on, buzzer sounds) :000 -- Temperature probe rod fault -- short circuit fault ALH -- high temperature alarm ALL -- low temperature alarmAlarm confirmationIn case of alarm, the internal buzzer and alarm indicator are activated to display the corresponding message. The buzzer can be silenced by pressing the SET key.PaymentDelivery detailsTerms of salesAbout usContact usPaymentPayment should be completed within 4 (Four) days of auction closing. Or unpaid dispute will be filed for closing auction.We will leave a positive feedback immediately after payment is received. We appreciate a positive feedback as much as you do. If for some reason there is any issue with the purchase, please contact us prior to leaving feedback, we will be glad to work together and provide a satisfying solution.Delivery detailsWe only ship the item to the eBay Verified address that is sent to us at the time of checkout, most shipment will be shipped within 1-5 business day. Please verify the correct shipping address in your eBay account before making your payment. Shipping time during holidays may take longer than normal. Any brokerage, customs, and duty fees associated with international shipments are the customer's responsibility and are not included in our shipping charges. If you are located outside of the continental 48 United States, please email us in advance to see if the specific item ships to your location. These orders are generally shipped within 1-5 days after payment is received. Please be patient as they are often subject to additional inspection upon delivery.Terms of salesAll of our items are backed with a 30-day return policy. We ensure all our items are new and in excellent condition prior to shipping. In case you receive the item that is not to the standards above, please contact us via e-Bay messages. All returns must be in new original condition as received and should be shipped with delivery confirmationPlease note that all returns must be pre-approved by us. Unauthorized returns will not be accepted. If you need to return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation.We ONLY accept returns with original package. Please make sure that item has NO man-made sabotage. Used items will not be accepted for return.About usWe are a comprehensive company specializing in the research and development, production and sales of lab related equipment. Company tenet: Respect reputation and contract, provide high-quality and low-cost equipment for serve scientific research.We believe that it is our vision and mission to provide innovative products with best service and competitive price to satisfy you. Our goal is to make sure that you can find exactly what you are looking for and make it easy for you to place your orders.Contact usEmail Customer Support:9:00am-2:00am PST Sunday-FridayAll emails will be responded to within 12-24 hoursBrandZZKDMPN0606267297889TypeRefrigerator & FreezerIntended Use/DisciplineMedical LaboratoryModelLab Deep FreezerCountry/Region of ManufactureChinaWarranty1 YearFinish TypeMatteInverter TypeHas InverterCertificationCETemperature (°C)-86℃（-112℉）Volume (L)20Size780*410*515mmInner Size327*200*305mmInput Power270WVoltage110V/60Hz（with 110V convert transformer）DefrostManulPackageCarton Box PackageProduct Dimensions‎30.71 x 16.14 x 20.28 inches

Price: 1598 USD

Location: Ontario, California

End Time: 2024-08-22T04:52:24.000Z

Shipping Cost: 0 USD