Parts Counters
Fisherbrand™ Hand Tally Counter
For counting blood cells, drops of liquid, inventory items, etc.
MODULUS DATA SYSTEMS, INC. DIFFCOUNT™ Manual Differential Cell Counter
Next generation digital manual differential counter with touchscreen and customizable lab features.
United Scientific™ Hand Tally Counter
Bright plastic case makes this Hand Tally Counter lightweight yet sturdy.
Eisco™ Handheld Tally Counter
Handheld Tally Counter - Ideal for any application where keeping track of an individual unit count is required.
Electron Microscopy Sciences Two Counting Unit Tally Counter
Lab counter with two counting keys each with 0 to 999 range with a single reset knob. Comes with removable tabs for top identification.
Vernier Drop Counter
Digital sensor used for performing accurate, automatic titrations.
MSC Value Collection WS-PE-STOP-011 4 Digit Wheel Display Counter Manual Reset
Value Collection WS-PE-STOP-011 4 Digit Wheel Display Counter Manual Reset
PCE AMERICAS INC Air Sampler that measure mass concentration of PM2.5 with an accuracy of 0 ... 100 µg/m³: ±10 µg/m³
The particle counter is used in offices, workshops or in laboratories to carry out indicative measurements of the environmental conditions. In addition to the number of particles, the particle counter determines the mass concentration of PM2.5 and PM10 in the measuring range 0 … 1000 µg/m³.Measurable particle sizes: PM2.5 / PM10Particle sizes: 0.3 / 2.5 µmMass concentrationParticle counterTemperatureHumidity (RH)Flash memory for approx. 12 measurement runs