Go Direct* Calcium Ion-Selective Electrode, used to measure the concentration of calcium (Ca2+) in aqueous samples, connects via Bluetooth* wireless technology or wired via USB to your device, For Go Wireless* Electrode Amplifier, Go Wireless* PH
Go Direct* Current Probe User Manual, Probe range: +/-1 A and +/-0.1 A, 300 mA Li-Poly Battery, 24 hours Battery life, 500 full charge cycles (several years depending on usage) Battery life (long term), 1.5 A and 0.5 A non-damaging current, volt: +/-10 V
Economical Stainless Steel Class 7 Weight Set with No Certificate, For rough weighing operations in physical and chemical laboratories, such as force measuring apparatus. 1g
Dynamometer, Premium Range, Material: Stainless Steel, Acrylic casing, easy to read and available in different colors, Resolution: 0.1N/10g, Capacity: 5N /500g
Dynamometer, Premium Range, Material: Stainless Steel, Acrylic casing, easy to read and available in different colors, Resolution: 0.002N/0.2g, Capacity: 0.1N / 10g
Class 7 Economical Stainless Steel Cylindrical Weight, For rough weighing operations in physical and chemical laboratories, such as force measuring apparatus. 2g
Dynamometer, Premium Range, Material: Stainless Steel, Acrylic casing, easy to read and available in different colors, Resolution: 0.02N/2g, Capacity: 1N / 100g
HOBO* Water Level Data Logger, low-cost, research-grade water level data logger for continuously measuring water level and temperature in a wide range of underwater environments, 0.1% measurement accuracy, Depths up to 30 feet
INCYTO Disposable Hemacytometers (cell counters). For manual cell counting. Consists of two surface-patterned enclosed chambers, with two ports for sample introduction with Fuch-Rosenthal Grid. 20 units per pack.
INCYTO Disposable Hemacytometers (cell counters). For manual cell counting. Consists of two surface-patterned enclosed chambers, with two ports for sample introduction with Neubauer Improved Grid. 20 units per pack
Dynamometer, Premium Range, Material: Stainless Steel, Acrylic casing, easy to read and available in different colors, Resolution: 0.05N/5g, Capacity: 2.5N / 250g