| After-sales Service: | 2 Years Warranty |
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| Warranty: | 2 Years Warranty |
| Application: | School, Hospital, Lab |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier | Model | HWS-70B | HWS- 150B | HWS-250B | |
| Cycle Mode | Forced convection | |||
| Function | Temp. range | No humidification:0~65ºC;humidification:10 ~65ºC | ||
| Temp. Resolution Ratio | 0.1ºC | |||
| Temp. Motion | High Temp.:±0.5ºC Low Temp.:±1ºC | |||
| Temp. Uniformity | ±1ºC | |||
| Humidity Range | 45%~95%RH | |||
| Humidity Stability | ±5%RH | |||
| Structure | Inner Chamber | Mirror Sainless Steel | ||
| Outer Shell | Cold rolling steel electrostatic spraying exterior | |||
| Insulation layer | Polyurethane | |||
| Heater | Stainless steel heater | |||
| Power rating | 1.8kW | 2.0kW | 2.2kW | |
| Compressor | Air cooled hermetic compressor | |||
| Cryogen | R134A | |||
| Defrost structure | Automatic control intelligent defrosting | |||
| Humidifying method | External | |||
| Test hole | Plastic test hole 43mm | |||
| Controlled external power supply | Universal socket (one) | |||
| Controller | Temp. control mode | 30 section LCD program | ||
| Temp. setting mode | Touch button setting | |||
| Temp. display mode | Measuring temperature: LCD upper row; Setting temperature: the lower row | |||
| Humidity control mode | Automatic | |||
| Timer | 0~99.9h×30 section(with timing wait function) | |||
| Operation function | Program operation, timing function,auto stop. | |||
| Sensor | Pt100 | |||
| Additional funciton | LED light,Deviation correction,Menu key lock,Self diagnosis of power failure parameter memory loop | |||
| Safety device | Over temperature alarm, | |||
| Specification | Inner Chamber size(W*L*H)(mm) | 420*350*500 | 500*500*600 | 600*500*840 |
| Exterior size (W*L*H)(mm) | 580*610*1190 | 660*760*1290 | 760*760*1530 | |
| Packing size (W*L*H)(mm) | 708*716*1368 | 788*866*1468 | 888*866*1708 | |
| Volume | 70L | 150L | 250L | |
| Load per rack | 15kg | |||
| Shelf number | 9 | 12 | 18 | |
| Shelf space | 35mm | |||
| Power Supply(50/60Hz)Current rating | AC220V/2.3A | AC220V/3.6A | AC220V/5.5A | |
| NW/GW (kg) | 69/92 | 86/114 | 100/139 | |
| Accessory | Shelf | 2 | ||
| optional accessories | Shelf, Touch screen controller, RS485 interface, Printer, Recorder, Remote control, Wireless SMS alarm, USB data storage | |||
Suppliers with verified business licenses
Audited Supplier 
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