70-250v Water-proof Electricity Measurement Pen Responsive Electrical Tester Pen Probe Light Voltage Tester With Indicator Light - Voltage Meters - AliExpress
BeeMall Multifunction Pens With 6 Functions in 1 - Pen, Measuring Scale, Stylus, Gradient set, 2 Screw Drivers With a Magnifying Long Card(Colour May Vary)[Imported from Germany] : Amazon.in: Office Products
6 in 1 Multifunctional Tool Ballpoint Pen with Stylus, Measure Ruler Scales, Screwdrivers, Spirit Level Gauge - China Pen and Stylus Pen
InstruMMent 01 Dimensioning Tool
Map measurer of the month: The Roller Rule- “The Pencil with a Brain” – Three Points of the Compass
Calculated Industries 6025 Scale Master Pro Digital Plan Measure Take-off Tool | 72 Built-in US Imperial, Metric Scales | 6 Custom Scales for Out-of-Scale Plans | Dedicated Keys for Linear Measuring -
Crescent Lufkin 12-in Measuring Wheel in the Measuring Wheels department at Lowes.com