When purchasing semen please include the date you need it in hand and provide AT LEAST 14 days for delivery and 10 Days for equipment.
M-600 Nitrogen MEASURE STICK
Be prepared to measure your liquid nitrogen levels within your tank weekly. Don’t risk your tank going dry due to by-guess and by-golly methods. Measures in centimeters made of black plastic with white measure values.
$8.40
MSRP: