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STELZNER® agricultural measurement systems

Photometric NPK determination using the AMOLA® and mobile nutrient analysis in the field with our STELZNER® soil kit – also includes reagents and indicators for the quick test

Thermoblock

Sample exclusions with the VARIO-MINI

The VARIO MINI is a compact thermoblock for mobile analyses. Enables you to be flexible and mobile when taking samples, simply charge the VARIO-MINI via your car's cigarette lighter. Save time and benefit from the fast and safe performance of all sample analyses required in water and waste water analysis on site.

The VARIO-MINI enables fast and reliable performance of all analysis of samples required in water and waste water analysis for up to 6 samples simultaneously. High temperature stability and short heat-up times are further user-friendly quality features of the VARIO-MINI. It enables the simultaneous analysis of samples in round cuvettes with an outer diameter of 16 mm.

Standard parameters for routine analyses, such as chemical oxygen demand (COD), measurement of TOC based on the thermal or wet-chemical oxidation of organic carbon, measurement of total nitrogen, total phosphorus and metals, are already pre-programmed and help the user to avoid errors.

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30001855 Thermoblock with hood and power cable Request Price
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30001856 NANOCOLOR® T Set Request Price
for calibration and temperature control
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TECHNICAL DATA
Display:

2 LED displays with 6-mm character height
Temperature and residual display

Usage: Membrane-covered symbol buttons
with entry confirmation
Operating temperature: + 30 to +160 °C (in 1 °C intervals)
Temperatures:

5 pre-programmed temperatures
70 / 100 / 120 / 148 / 160 °C

Heat-up time: From +20 to +160 °C
within ten minutes
Heating intervals:

4 pre-programmed heating intervals
Time range: 0:01 h to 99:59 h (in 0:01 h steps)

Safety features: Interchangeable safety cover
for touch protection,
Integrated hood,
Over-heating protection
Communikation:

RS232 connection for  NANOCOLOR® T Set (enables
fully-automatic calibration and creation of a
a testing certificate for test-equipment
monitoring in compliance with DWA – A 704)
Update with PC

Power Supply: 110 to 230 VAC, 50/60 Hz
Power consumption: 125 / 250 VA
Dimensions and weight: 155 x 250 x 140 mm, approx. 1.8 kg
product

Thermoblock

The VARIO MINI is a compact thermoblock for mobile analyses. Enables you to be flexible and mobile when taking samples, simply charge the VARIO-MINI via your car's cigarette lighter. Save time and benefit from the fast and safe... ...more Topseller

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