A&D HL-300WP Washdown Compact Digital Scale, 300 g × 1 g (≈10.6 oz × 0.1 oz), stainless-steel pan, sealed keypad, portable bench/food/lab balance, includes AC power supply

Condition: Used — fully functional in routine checks; cosmetic signs of prior use may be present. Includes power supply. Calibration status unknown (recommend user calibration on receipt).

Description

The A&D HL-300WP is a compact washdown bench scale built for wet or messy environments like prep rooms, production benches, field kits, and light lab work. With 300 g capacity at 1 g readability (approximately 10.6 oz at 0.1 oz), it balances durability and convenience: a stainless-steel top pan, sealed membrane keypad, and water/dust-resistant housing help it shrug off splashes and routine wipe-downs. The bright display, stable weighing algorithm, and quick response make it a practical pick for portion control, sample prep, and general weighing where space is tight. Ships with an AC adapter; you can perform a quick user calibration with a suitable test weight for best accuracy.

Note on units: 300 g ≈ 10.6 oz (not 105.8 oz). Resolution in ounces is 0.1 oz, matching the 1 g metric step.

Features

• Washdown housing with stainless-steel pan for easy cleaning
• 300 g capacity with 1 g readability (≈ 10.6 oz × 0.1 oz)
• Compact footprint; low profile for crowded benches or line-side stations
• Fast stabilization with clear, easy-read display (typical A&D HL-series UI)
• Tare / zero function and basic unit conversion (g ⇄ oz)
• Overload protection to protect the load cell from accidental bumps
• AC adapter included; supports portable operation (battery capability varies by sub-model)

Specifications (typical for HL-300WP)

• Model: HL-300WP
• Capacity / Readability: 300 g × 1 g (≈ 10.6 oz × 0.1 oz)
• Weighing units: grams (g), ounces (oz)
• Pan: stainless-steel, removable for cleaning
• Interface/controls: sealed keypad; simple key layout (ON/OFF, ZERO/TARE, UNIT)
• Power: AC power supply (included); internal battery operation may be supported (not included; verify)
• Environment: splash-resistant/washdown construction for wipe-down sanitation
• Calibration: external user calibration recommended on receipt (weight not included)

Applications / Spheres of Application

• Food portioning & prep (washdown cleaning between batches)
• Light laboratory / sample prep (buffers, powders, general weighing)
• Production & QC benches (fill checks, piece verification by weight)
• Education & field kits (portable, simple controls)
• Hobby/crafts where 1-gram resolution is sufficient

Cross-Referenced Models (same family / capacity class)

• A&D HL-200WP (200 g × 1 g) — same form factor, lower capacity
• A&D HL-3000WP (3,000 g × 1 g) — same line, higher capacity, same readability
• A&D SK-WP series (higher-capacity washdown portion scales; coarser resolution)

Comparable Products (verify resolution, pan size, and washdown rating)

• OHAUS Valor 2000/4000 compact washdown food scales (g/oz, various capacities)
• Adam Equipment Aqua / ABW-S washdown bench scales
• CAS SW-WP waterproof portion scales
• Ishida / Yamato compact washdown portion scales (food service)

What This Unit Can Be Part Of

• Food prep lines with portion control and sanitation cycles
• Benchtop test/inspection cells for GO/NO-GO by weight
• Mobile carts for sample collection and quick weigh-outs (uses AC adapter included; add battery power if supported by your sub-model)

Included

• A&D HL-300WP scale
• AC power supply

Not Included

• Calibration weight(s), batteries (if your sub-model supports them), printed manual (available from manufacturer resources)

Related

washdown compact digital scale; device to measure weight in grams and ounces; stainless pan bench scale; 300 g 1 g readability; portion control food scale; splash-resistant lab scale; portable bench balance; A&D HL-series washdown; small footprint digital scale; IP-rated food/lab scale

Common Requests:

1. “Can you calibrate it before shipping or include a 200 g/300 g weight?”
2. “What’s the washdown rating (IP level) and is it safe for sanitizer wipe-downs?”
3. “Does it run on batteries as well as the AC adapter?”
4. “How accurate is it across the range and how often should I calibrate?”
5. “What’s the pan size and overall dimensions for my bench?”

Trademarks: A&D®, HL-WP™, and all other manufacturer names are the property of their respective owners. They are used here solely to identify products and compatibility and do not imply endorsement or affiliation.

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