A&D HT Series Compact Scales

Models: HT-120, HT-300, HT-500, HT-3000, HT-5000

Precision, Portability, and Practicality—All in One Durable Case.

The HT Series from A&D is a range of reliable and affordable compact digital scales, designed to deliver fast, accurate results in a lightweight and portable format. Whether you’re in education, laboratory work, field service, or quality control, these scales are engineered for ease of use, durability, and precision on the go.

🔍 Key Features & Benefits

Color-Coded Sorting
Each model comes with three removable color bars for easy identification and sorting in classrooms or multi-user workspaces.

Long Battery Life
Operates for approximately 450 hours on standard alkaline batteries (when backlight and auto power-off are disabled), ensuring low maintenance and consistent availability.

Clear & Easy to Read
A large LCD display with 13.5 mm-high characters provides excellent visibility, reducing reading errors even in dim lighting.

Stackable Carry Case
Packaged in a durable, stackable perspex case for easy storage and transportation. Each case includes:
- Name plate holder for user identification
- Pen holders in two corners for added utility
- Security slot to attach an anti-theft lock in shared spaces

Multiple Weighing Units
Flexible and versatile for international or specialized use with modes including grams (g), ounces (oz), troy ounces (ozt), pound-ounces (lb-oz), tael, and tola.

Fast Stabilization Time
Delivers accurate results quickly—ideal for time-sensitive tasks or teaching environments where demonstration efficiency is essential.

Optional Stainless Steel Pan
Upgrade to a SUS304 stainless steel pan for enhanced hygiene in food or lab settings.

AC or Battery Operation
Use 4 AA batteries for portability or plug in with the optional AC adapter (ECTB-S200A) for desktop use.

Warranty
Comes with a 1-year manufacturer warranty for peace of mind.

📊 Model Overview

Model	Capacity	Readability	Weighing Pan Size
HT-120	120 g	0.01 g	70 mm diameter – Click Here
HT-300	300 g	0.1 g	132 × 130 mm
HT-500	500 g	0.1 g	132 × 130 mm
HT-3000	3000 g	1 g	132 × 130 mm
HT-5000	5000 g	1 g	132 × 130 mm

🎯 Perfect For:

Educational Labs – Simple interface and stackable design ideal for student workstations
Quality Control – Fast, accurate weighing in manufacturing and packaging environments
Field Work – Compact and battery-operated for mobile operations
Jewelry & Specialty Goods – High precision models for fine measurement tasks

✅ Why Choose the A&D HT Series?

With its compact footprint, excellent precision, and smart design features, the HT Series offers a complete portable weighing solution backed by A&D’s reputation for quality and innovation. From classrooms to quality control benches, the HT Series is ready to deliver wherever your work takes you.

Add a QA Calibration to your scale for peace of mind! – see Accessories Below

HT Series Scale Spec Sheet

HT Series Scale Manual

See our Test Weight Selection – If you cannot see what you are looking for please contact us!

Using QA Certified Test Weights for In-House Calibration Checks

To maintain accurate and reliable measurements, it is recommended that customers perform regular verification of their weighing equipment using certified test weights. This practice allows users to identify potential calibration drift between scheduled service intervals and ensures the ongoing precision of weighing systems.

Purchasing certified test weights provides a convenient and effective means for conducting in-house calibration checks. These weights should be selected based on the scale’s maximum capacity and required resolution. All test weights supplied by Triton are traceable to national measurement standards and are issued with calibration certificates to support quality assurance and audit compliance.

Recommended Procedure:

Ensure the scale is on a level, stable surface and properly zeroed.
Place the certified test weight on the center of the weighing platform.
Record the displayed weight and compare it to the known value of the test weight.
If the deviation exceeds the allowable tolerance, remove the scale from service and arrange for recalibration.
Log all verification results for traceability and compliance purposes.

Routine use of certified test weights helps maintain measurement integrity and supports compliance with industry standards such as ISO 9001, HACCP, and GLP/GMP where applicable.

Choose Your Store

Australia

New Zealand

A&D HT Series Compact Scales

**Optional AC adapter available – (ECTB-S200A) – can be purchased below in accessories**

SKU:

AUFGSCL-ADHTXXX

Part number: