GLTL best sellers

#1 Professional Rebound GLTL Professional Rebound Hammer - Concrete Strength Tester with 10-60 MPa Range for Buildings/Bridges/Road Construction (ASTM C805 Compliant, Portable & Accurate)

$115.99 on Amazon

#2 VCI Anti Rust Paper for GLTL VCI Anti-Rust Paper for Metal Parts 18x12 Inch - 250 Sheets | 2+ Year Protection | Multi-Purpose for Automotive, Tools, Electronics | No Oily Residue

$31.79 on Amazon

#3 Depth Gage General Tools GLTL Depth Gage General Tools Depth Gauge Vernier Caliper (0-30mm)

$82.99 on Amazon

#4 Stainless Steel Integrated GLTL Stainless Steel Integrated Liquid Nitrogen Transfer Scoop – Durable & Leakproof Design for LN2 Dewar Tanks & Storage Vessels. Ø2.5"×24" (65mm×L600mm)

$46.99 on Amazon

#5 High Precision Decade GLTL High Precision Decade Resistance Box 0-100KΩ (0.1Ω Step) - 6-Range Lab-Grade Resistor for Electronics Testing/Education/Industrial Use, Includes Red/Black Alligator Clips

$37.99 on Amazon

#6 Bostwick Consistometer GLTL Bostwick Consistometer | Viscosity Flow Tester for Food Industry (Jams, Sauces, Ketchup) & Cosmetics | ASTM F1080/Mill Spec R-81294D Compliant | 30-Second Flow Measurement

$216.99 on Amazon

#7 Multi functions digital GLTL Multi-functions digital radius gauge digital radius indicator Measurement Tool with 10/20/30/60/100mm changeable measuring jaw（Measured diameter range is: 0.2" - 27.5"/5mm-700mm）

$169 on Amazon

#8 🔥 2000g Manual Pressure GLTL 2000g Manual Pressure Sensitive Tape Adhesion Tester with Steel Roller for Peel Strength & Holding Force Testing (2kg Hand-Operated Adhesive Tester)

$101.39 on Amazon

#9 🔥 General Tools Depth Gauge GLTL General Tools Depth Gauge Vernier Caliper,0-6"/150mm,0-8"/200mm,0-12"/300mm (Digital 0-300mm)

$116.99 on Amazon

#10 🔥 Portable Digital Whiteness GLTL Portable Digital Whiteness Meter for Textile/Paper/Plastic - R457 Blue Light Measurement, 0-199 Range with LCD Display, Battery & Adapter Powered (WSB-1)

$199 on Amazon

#11 Specific Gravity Cup GLTL Specific Gravity Cup - Paint Density Tester for Coatings/Varnish | ASTM/DIN/ISO Compliant | Stainless Steel Corrosion-Resistant Lab Equipment (37ml)

$54.99 on Amazon

#12 Fineness Gauge Grindometer GLTL Fineness Gauge Grindometer Fineness of Grind ISO Standard one Channels 0-25/50/100/150um (0-50um)

$96.99 on Amazon

#13 Fineness Gauge Grindometer GLTL Fineness Gauge Grindometer Fineness of Grind ISO Standard one Channels 0-25/50/100/150um (0-25um)

$105 on Amazon

#14 Zahn Immersion Viscosity GLTL Zahn Immersion Viscosity Cup Viscometer 44ml Cup Volume (1#/2#/3#/4#/5#) for Test The Viscosity of Newtonian or Approximate Newtonian Liquid (4#)

$48.80 on Amazon

#15 Zahn Immersion Viscosity GLTL Zahn Immersion Viscosity Cup Viscometer 44ml Cup (1#/2#/3#/4#/5#) for Test The Viscosity of Newtonian or Approximate Newtonian Liquid (2#)

$44.99 on Amazon

#16 Pencil Hardness Tester GLTL Pencil Hardness Tester ASTM D3363 with Two Test Load and A Set of Pencils (Aluminum case)

$134.99 on Amazon

#17 Integrative USB Hart GLTL Integrative USB Hart Modem USB to Hart Protocol Modem Hart Transmitter HART Convertor（Suitable for All Devices Which Support Hart Protocol）

$128.99 on Amazon

#18 Specific Gravity Cup GLTL Specific Gravity Cup - Paint Density Tester for Coatings/Varnish | ASTM/DIN/ISO Compliant | Stainless Steel Corrosion-Resistant Lab Equipment (100ml)

$65.99 on Amazon

#19 Specific Gravity Cup GLTL Specific Gravity Cup - Paint Density Tester for Coatings/Varnish | ASTM/DIN/ISO Compliant | Stainless Steel Corrosion-Resistant Lab Equipment (50ml)

$57.99 on Amazon

#20 Zahn Immersion Viscosity GLTL Zahn Immersion Viscosity Cup Viscometer 44ml Cup Volume (1#/2#/3#/4#/5#) for Test The Viscosity of Newtonian or Approximate Newtonian Liquid (1#+2#+3#+4#+5#)

$112.99 on Amazon