A&D HR-202i Semi-Micro Balance, Dual Range 51 g x 0.01 mg / 220 g x 0.1 mg (Discontinued, Replaced by GH-202)
Original price was: $4,645.00.$2,989.00Current price is: $2,989.00.
Discontinued: A&D has discontinued the HR-202i. The closest current model is the A&D GH-202. The GH-202 is the closest current A&D model to the HR-202i, with the same dual range (51 g × 0.01 mg / 220 g × 0.1 mg) and Ø90 mm pan, plus built-in internal calibration. It ships free in the continental U.S.
Shop the A&D GH-202 (replaces the HR-202i)
A&D HR-202i reference specs:
A&D HR-202i semi-micro balance: dual range 51 g × 0.01 mg / 220 g × 0.1 mg with an anti-static glass breeze break.
- Dual range: 51 g × 0.01 mg and 220 g × 0.1 mg
- Repeatability 0.02 mg / 0.1 mg; linearity ±0.03 mg / ±0.2 mg
- Anti-static conductive glass breeze break; Ø90 mm pan
- External calibration
Calibrate your HR-202i with a certificate (mail-in or in our Houston-area shop), or add calibration to your GH-202 order:
Add In-House Calibration + Certificate ($95) Add NIST Calibration + Certificate ($395)
Description
A&D HR-202i Semi-Micro Balance: Dual Range 51 g × 0.01 mg / 220 g × 0.1 mg (Discontinued, Replaced by the GH-202)
The A&D HR-202i is discontinued. The closest current A&D model is the A&D GH-202, which has the same dual range (51 g × 0.01 mg / 220 g × 0.1 mg) and Ø90 mm pan, plus built-in internal calibration. The specs below are kept for reference and for owners of the HR-202i.
The A&D Weighing HR-202i was the semi-micro model in A&D’s HR-i series. It reads to 0.01 mg up to 51 g and 0.1 mg up to 220 g on a Ø90 mm pan, inside a breeze break with conductive anti-static glass. A&D has discontinued the HR-i series; the GH-202, with the same dual range plus internal calibration, is the closest current A&D model.
Key Features
- Dual range: 51 g × 0.01 mg and 220 g × 0.1 mg
- Repeatability 0.02 mg / 0.1 mg; linearity ±0.03 mg / ±0.2 mg
- Anti-static conductive glass breeze break; Ø90 mm pan
- External calibration
- Counting with ACAI, percent, and comparator functions
- RS-232C with WinCT software, GLP output, and underhook
A&D HR-202i Specifications (Reference)
| Brand / Series | A&D Weighing / HR-i (discontinued) |
|---|---|
| Model (MPN) | HR-202i |
| Closest current model | A&D GH-202 |
| Capacity | 51 g / 220 g |
| Readability | 0.01 mg / 0.1 mg |
| Repeatability (std. dev.) | 0.02 mg / 0.1 mg |
| Linearity | ±0.03 mg / ±0.2 mg |
| Stabilization time | Approx. 3.5 seconds / 8 seconds |
| Sensitivity drift | ±2 ppm/°C (10 to 30 °C) |
| Weighing pan | Ø90 mm stainless steel |
| Calibration | External (200 g weight) |
| Interface | RS-232C (D-sub 9-pin) with WinCT |
| Power | AC adapter, approx. 11 VA |
| Dimensions (W × D × H) | 217 × 442 × 316 mm (8.5 × 17.4 × 12.4 in) |
| Net weight | Approx. 8 kg |
Calibration for the HR-202i and GH-202
Already own an A&D HR-202i? Our TDA-certified technicians calibrate it in-house, by mail-in or in our Houston-area shop, and include a certificate. Buying the replacement GH-202? Add calibration to that order and it ships calibrated:
- In-house calibration with certificate, using NIST-tested weights: $95. We calibrate and verify your HR-202i with NIST-tested weights and include a calibration certificate, so it arrives set up and accurate. Add $95 calibration to cart
- NIST calibration with a NIST-traceable certificate: $395. Full calibration documented on a NIST-traceable certificate, for labs, QC programs, and audits that need a paper trail. Add $395 NIST calibration to cart
We also recalibrate scales and balances you already own, by mail-in or in our shop, with on-site service across Houston and the surrounding area. Request calibration or call (832) 290-3120.
Frequently Asked Questions
Is the A&D HR-202i discontinued?
Yes. A&D has discontinued it, and we recommend the GH-202 as the closest current model.
What replaced the A&D HR-202i?
The A&D GH-202, with the same dual range (51 g × 0.01 mg / 220 g × 0.1 mg) and Ø90 mm pan, plus built-in internal calibration. Call us at (832) 290-3120 and we’ll help you move to the new model.
Can MNM Scales calibrate my HR-202i?
Yes. Choose in-house calibration with a certificate, using NIST-tested weights, for $95, or NIST calibration with a NIST-traceable certificate for $395.
Additional information
| Weight | 20 kg |
|---|---|
| Brand | A&D Weighing |










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