Conductivity meter
Mast-O-Test™ 2.0

	Applications
	Advantages
	Technical Data
	Download Instructions for use (PDF)

Applications

	Analysis of the electric conductivity of the milk,
	Early detection of subclinical mastitis.
	Systematic monitoring of udder health especially after calving and before drying-off,
	Regular monitoring of suspect quarters
	Evaluation of udder health before sale or purchase of animal,
	Macroscopic inspection of milk (clots) on side of the cup,
	Monitoring of cleaning chemical concentration in the milking system,

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Advantages

	Fast, simple measurement of the foremilk sample, using small sample volume,
	Exact values through digital display, no subjective influence by the milker,
	No additional chemicals necessary,
	Direct relationship of conductivity value with outset of infection,
	Direct indication of mastitis-suspect quarters,
	Memory holds the conductivity values of one udder (four measurements),
	Simple operation thanks to automatic calibration,
	No battery replacement necessary, the Mast O Test V.2 is powered by a lithium battery sufficient to giver 50 000 readings +.
	Light: weight: 230 grams
	Robust: Casing injection molded - 2 mm Terluran® (very high impact resistant)

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Technical data

Battery voltage:	3.6 V
Minimum number of tests:	50 000
Test time:	8 seconds
Temperature compensation ; automatic NTC, range:	5-45 °C
Limit for dirty cell:	> 1 mS/cm
Limit for red LED:	> 7 mS/cm
Range for yellow LED:	5.4 … 6.9 mS/cm
Limit for green LED:	< 5.3 mS/cm
Quarter evaluation:	> 15 % in relation to the smallest value
(only values > 2.5 mS/cm are accepted)
Measuring range:	0 -12 mS/cm

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