Adam Equipment PPB 423i Polaris Precision Balance, 420 g Capacity, 0.001 g Readability, Internal Calibration, RS-232

Adam Equipment PPB 423i Precision Balance — Color-Changing Checkweigh Backlight

From education labs to contract testing floors, the Adam Equipment PPB 423i Precision Balance handles routine and specialist weighing with 420g of span and 0.001g resolution. Bluetooth-ready data output, capacity tracking and a stainless steel pan round out a practical package.

Key Features

• Internal automatic calibration: A built-in motorized weight recalibrates the balance at power-on and when temperature shifts, removing manual steps.
• Four-way data connectivity: Bluetooth, RJ45 Ethernet, RS-232 and USB ports feed readings directly to PCs, printers and LIMS platforms.
• High-resolution graphical LCD: A backlit display with 26 mm digits shows prompts, units and application status at a glance across the bench.
• Color-changing checkweigh backlight: The display shifts color to show whether each sample is under, within or over target, cutting visual guesswork.
• Removable glass draft shield: The wind-blocking enclosure lifts off for cleaning and transport between benches.
• LED-lit weighing chamber: An internal light makes small samples easy to see inside the draft shield.
• Parts counting presets: Sample sizes of 10, 25, 50 and 100 pieces speed up stockroom and production counts.

Detailed Overview

The PPB 423i carries a 304 stainless pan on a 4.7" / 120mm ø platform and settles within 3 seconds, making it practical for bench-to-bench moves between weighing stations. Data leaves the balance through Bluetooth, Ethernet, USB or RS-232 ports, so it fits both modern LIMS deployments and legacy printer setups. Operators can switch between grams, milligrams, carats, ounces troy and more than a dozen other units — useful for any lab that serves pharmaceutical, food-science and jewelry clients from the same room. Accumulation mode totals successive weighings for batch production, and dynamic weighing handles live animals or moving samples without sacrificing precision.

Applications

• Food science, nutraceutical and cosmetic ingredient weighing
• Veterinary and animal-sample dynamic weighing
• Production accumulation and multi-batch totalling
• Pharmaceutical formulation and R&D sample preparation
• Academic teaching labs and undergraduate research

Why Choose the Adam Equipment PPB 423i?

Labs that need repeatable weighings, traceable records and flexible connectivity without stretching the capital budget are the right fit for the PPB 423i. Ideal for QC technicians, educators and R&D analysts, it pairs a measured Polaris feature set with a five-year warranty. Add to cart to equip your bench with the Adam Equipment PPB 423i Precision Balance.