Store >  Digital Instruments >  [ Temperature | TDS | Oxygen Meters | Monitors: $0 - $182 ]

Refine by Brand

Refine by Price

Products: 1 - 18 of 18      Brand Name
Horizontal Wide Range Liquid Crystal Thermometer
List Price: $3.49
Our Price: $2.99
(save $0.5, 14%)
Vertical Wide Range Liquid Crystal Thermometer
List Price: $3.49
Our Price: $2.99
(save $0.5, 14%)
Glass Thermometer, Won Brothers
List Price: $1.99
Our Price: $1.39
(save $0.6, 30%)
HDE Temperature Gun Infrared Thermometer w/ Laser ...
List Price: $29.99
Our Price: $19.99
(save $10, 33%)
Pocket Thermometer with Stainless Steel Probe
List Price: $43.69
Our Price: $34.69
(save $9, 20%)
Waterproof Electronic Thermometer, Hanna
List Price: $56.99
Our Price: $45.29
(save $11.7, 20%)
In-Line TDS Meter With Dual Readings
List Price: $89.99
Our Price: $49.99
(save $40, 44%)
Waterproof EC-TDS-Temp Combo Meter, HM Digital
List Price: $74.19
Our Price: $58.99
(save $15.2, 20%)
MW402 TDS - PPM Meter
List Price: $119.99
Our Price: $72.99
(save $47, 39%)
Replacement 5 Pack Of Membranes For Milwaukee
List Price: $65.99
Our Price: $39.99
(save $26, 39%)
MC310 EC - Conductivity Monitor
List Price: $120.99
Our Price: $72.99
(save $48, 39%)
MW302 EC - Conductivity Meter
List Price: $119.99
Our Price: $72.99
(save $47, 39%)
MA841 DO - Spare Membrane For All Dissolved O2 Met...
List Price: $69.99
Our Price: $41.99
(save $28, 40%)
MC410 TDS - PPM Monitor
List Price: $120.99
Our Price: $72.99
(save $48, 39%)
Little Time and Temp, Rainbow Lifegard
List Price: $21.09
Our Price: $17.99
(save $3.1, 14%)
Big Time and Temp, Rainbow Lifegard
List Price: $37.29
Our Price: $30.99
(save $6.3, 16%)
LED Thermometer, Rainbow Lifegard
List Price: $21.09
Our Price: $17.99
(save $3.1, 14%)
Aquarium Temperature Alert From Tom / Oscar
List Price: $21.99
Our Price: $16.49
(save $5.5, 25%)
4


 [ View All ]