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Conductivity Meter (Accurate) CD-4301 | Lutron Taiwan
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WH420 Hotplate With Magnetic Stirrer | WIGGENS Germany
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Digital Hotplate With Magnetic Stirrer
Brand: WIGGENS
Model: WH420
Origin: USA
- Maximum temperature setting [℃ ]: 300
- Speed setting range [rpm]: 150~1500
- Heat output [W]: 1000
- Temperature and Speed display: LED display
- Top plate material: Aluminium coated with ceramic
- Top plate dimensions [mm]: (160×155) x4
Hotplate with Magnetic Stirrer
WH420 Hotplate With Magnetic Stirrer | WIGGENS Germany
Description
> Advanced microprocessor controlling system guarantees the reliability and temperature stability
> Bright and clear LED digital display and setting for the working temperature, stirring speed, working time, and safety temperature
> Memory function for stirring speed and temperature setting, convenient for experiments with fixed conditions
> Liquid drainage above the control board to prevent liquids from accessing the system
> Direct connection for Pt100 temperature sensor for convenient solution temperature control
> Sealed outer shell and isolated critical parts design for enhanced longevity even in a harsh laboratory environment
> When the temperature of the top plate is above 60℃ , hot-top indicator will light up for the user’s safety protection
Standard PT100 temperature sensor
Accurate solution temperature within ±1℃ in general range.
LED selectable
Display temperature and speed at the same time, and remember the last working parameters.
Ceramic top plate
Great anti-corrosive ability to acid, base, or organic solvents.
Safety protection
Flashing high temperature indicator, warning for hurt by touch.
Liquid drainage
Above the control board Avoid the solution splashing on the touch board.
Technical Specifications:
| Model | WH420 |
| Number of stirring positions | 4 |
| Maximum temperature setting [℃ ] | 300 |
| Maximum temperature setting with E-sensor [℃ ] | 300 |
| Safety temperature [℃ ] | 370 |
| Temperature stability with E-sensor [℃ ]* | ±1 |
| Total heating output [W] | 1000 |
| External temperature sensor | Pt100 |
| PID parameter | 1 set |
| Speed setting range [rpm] | 150~1500 |
| Stirring quantity max [L / H2O] | 2 |
| Temperature and Speed display | LED display |
| Temperature and Speed setting | Turning knob |
| Time setting | 1~9959min / continuous |
| Top plate material | Aluminium coated with ceramic |
| Top plate dimensions [mm] | (160×155) x4 |
| RS 232 interface | Yes |
| Dimensions W x D x H [mm] | 405x320x80 |
| Weight [kg] | 8.5 |
| Power supply | 220V/50Hz |
*Measured with 500ml water at 80 ℃
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Read moreDigital Infrared Hotplate With Magnetic Stirrer
Brand: WIGGENS
Model: WH260-AH
Origin: USA
- Maximum temperature setting [℃ ]: 380
- Speed setting range [rpm]: 100~1500
- Heat output [W]: 800
- Temperature and Speed display: LED display
- Top plate material: Metal coated with ceramic
- Top plate dimensions [mm]: 180×180
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Magnetic Stirrer With Hotplate
OS40-Pro Digital Overhead Stirrer (LCD) | DLAB USA
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Brand: DLAB SCIENTIFICOriginal price was: 100,000.00৳ .95,000.00৳ Current price is: 95,000.00৳ .Add to cartOS40-Pro Digital Overhead Stirrer (LCD)
Brand: DLAB
Model: OS40-Pro
Origin: USA
- Max. stirring quantity[H2O]: 40L
- Speed range: 50-2200rpm
- Power: 130W
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Magnetic Stirrer With Hotplate
H3770 Digital Hotplate with Magnetic Stirrers | Benchmark Scientific UK
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Brand: Benchmark ScientificOriginal price was: 85,000.00৳ .65,000.00৳ Current price is: 65,000.00৳ .Add to cartDigital Hotplate with Magnetic Stirrers
Brand: Benchmark Scientific
Model: H3770
Origin: UK
- Large, ceramic work surface, 7 x 7 in
- Safety LED indicates hot surface
- 5L stir capacity
- Control actual sample temperature (with optional probe)
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