NANOCOLOR® VARIO C2 has 12 bores for 16 mm Ø test tubes. NANOCOLOR® VARIO HC features a cooling system for active rapid cooling after digestion. The unit has 12 bores for 16 mm Ø test tubes allowing simultaneous digestion of 12 samples and its heating unit includes and aerator, allowing users to digest all important parameters in just 30 minutes.

• Extra strong safety covers protect against contact

• Graphic display of heating curves
• Electronic overheating protection
• Time function: 1 min to 9 h 59 min (increments of 1 min)
• Lockable protective lids
• Icon-based menu guidance via touch screen

Digestion of the sample is an important step in photometric water analysis. The NANOCOLOR® VARIO 4 heating blocks with 24 holes for 16 mm Ø test tubes perform all required sample digestions in water and waste water analysis quickly and safely. The unit features 4 pre-programmed heating times: 30/60/120 min or continuous and has eight free memory locations for individual heating times. There are five pre-programmed temperatures: 70/100/120/148/160 °C and seven free memory locations for individual temperature settings. Temperature stability is ±1 °C (according to DIN, EN, ISO and EPA methods). Warm-up time from 20 to 160 °C within 10 minutes.

Safety: Replaceable safety covers as contact protection, lockable protective lids, overheating protection.
Interfaces: Bidirectional serial RS232, USB A (function) and USB B (Host).
Internal quality control: With NANOCOLOR T-Set (REF 919917) and NANOCOLOR USB T-Set (REF 919921), optional fully automatic calibration and generation of a test certificate for instrument control and monitoring.
Languages: DE / EN / FR / ES / HU / PL / CZ / TR / DK.
Update: Free via internet / PC and USB stick.
Operating range: 10 to 40 °C (50 to 104 °F), max. 80% relative humidity (non-condensing).

CE certified.

Two-year warranty.

Includes heating block, power cable, protective covering (or two separate protective coverings [MANA919300 only]), manual, data cable, software DVD and certificate.