Reviews Optical Comparator Charts

5Pcs MCP6561T-E/OT WB SOT23-5 SMD Comparator

5Pcs MCP6561T-E/OT WB** SOT23-5 SMD Comparator.

Taylor Technologies R-0004 pH Indicator Reagent, 2 Ounce

For use as directed with Taylor Technologies test kits.

Salifert Nitrate Test Kit

The nitrate test kit provides fast and precise nitrate measurements.
The nitrate test kit can perform up to 60 tests.
The nitrate test kit comes with reagents analytic, grade glass vials, and a calorimetric comparator.
Package Dimensions: 12.8 L x 10.6 W x 4.6 H (cm).

Hiletgo 5pcs SW-420 Vibration Sensor Module Vibration Switch Alarm Sensor Module for Arduino

Output format: Digital switching output (0 and 1).

Starrett 1150 Bench Stand For Dial Indicator Snap Gauges

Optional accessory for dial indicator snap gauges.
A bench stand is available to convert the gauge to a bench comparator.

Bylot Comparator B2000 Compatible with Any Set of Calipers

It can also be used to check the uniformity of the bullet from the base to the target.

Schwinn 12 Function Computer

12-Function: Current Speed, Average Speed, Max Speed, Speed Comparator, KM/MPH, Auto Start/Stop.
Distance Functions - Odometer, Trip Distance.
Everyday Functions - Trip Timer, 12/24 hr Clock, Scan, Auto Power Off.
New mounting strap makes it easy to install and remove on any bike.

See the Light

6-Way Test Kit for Total Acidity, Total Bromine, Total Chlorine, and pH..
Equipped with Testing Block, Carrying Case, and Instructions..
System: Drop Test and sureCHECK comparator.

Taylor Technologies Deluxe DPD Pool and Spa Water Test Kit - K-2005 81330

Tests for Chlorine, Bromine, pH, Total acidity, Calcium Hardness and Cyanuric Acid.
Features hard shell case, easy to read comparator, .75 ounce reagents, and color coded instructions.