GP Series, A&D Weighing High Capacity Balance

As of: Wednesday, July 8, 2026

Standard Features

IP65/NEMA Type 4
Internal adjustment weight with manual, interval or auto-environmental compensation
RS-232 interface for connecting to printer or PC
Data-collection software
Auto re-zero function
Time and date
Bright blue fluorescent display
Adjustable swing arm display
Die-cast aluminum body with stainless weighing pan
Detached digital weight indicator (KS models only)

WARNING: Cancer and Reproductive Harm California Proposition 65

GP Series, A&D Weighing High Capacity Specifications

Weighing Units:
Carat, pennyweight, troy ounce, grain, decimal ounce, decimal pound, pound/ounce

Operating Modes:
Counting, percentage

Power:
Approx. 30 VA (supplied to the AC adapter)

Stabilization Time:
Approx. 1.5 seconds (typical in FAST mode)

Height with Column:
652 mm

Calibration Weight:
GP-12K: 5 kg/10 kg
GP-20K: 10 kg/20 kg
GP-30K, GP-30KS, GP-32KS: 20 kg/30 kg
GP-40K: 20/30/40 kg
GP-60K, GP-60KS: 30/40/50/60 kg
GP-61K, GP-61KS: 20/30/40/50/60 kg
GP-100K, GP-100KS, GP-102K: 60/80/100 kg

Temperature:
Operating:
41 °F to 104 °F (5 °C to 40 °C)

Humidity:
RH less than 85% (no condensation)

Est. Weight:
Approx. 39.7 lb (18 kg)

Warranty:
Five-year limited

Return Policy:
A&D Weighing standard policy -
restock fee may apply

GP Series, A&D Weighing High Capacity Models

Model	Capacity	Readability	Repeatability	Linearity	Pan Size	Dimensions	Part #
GP-12K	12 kg	0.1 g	0.1 g	±0.2 g	15 × 13 in (384 × 344 mm)	14.6 × 24.2 × 5.1 in (372 × 615 × 130 mm)	97802
GP-20K	21 kg	0.1 g	0.1 g	±0.2 g	15 × 13 in (384 × 344 mm)	14.6 × 24.2 × 5.1 in (372 × 615 × 130 mm)	97803
GP-30K	31 kg	0.1 g	0.1 g	±0.2 g	15 × 13 in (384 × 344 mm)	14.6 × 24.2 × 5.1 in (372 × 615 × 130 mm)	97805
GP-30KS	31 kg	0.1 g	-	-	15 × 13 in (384 × 344 mm)	14.6 × 24.2 × 5.1 in (372 × 615 × 130 mm)	97810
GP-32K	31 kg / 6 kg	1 / 0.1 g	0.5 g / 0.1 g	±1 / ±2 g	15 × 13 in (384 × 344 mm)	14.6 × 24.2 × 5.1 in (372 × 615 × 130 mm)	97804
GP-32KS	31 kg / 6 kg	1 / 0.1 g	-	-	15 × 13 in (384 × 344 mm)	14.6 × 24.2 × 5.1 in (372 × 615 × 130 mm)	102901
GP-40K	41 kg	0.5 g	0.5 g	±1 g	15 × 13 in (384 × 344 mm)	14.6 × 24.2 × 5.1 in (372 × 615 × 130 mm)	97806
GP-60K	61 kg	1 g	0.7 g	±1 g	15 × 13 in (384 × 344 mm)	14.6 × 24.2 × 5.1 in (372 × 615 × 130 mm)	97807
GP-60KS	61 kg	1 g	-	-	15 × 13 in (384 × 344 mm)	14.6 × 24.2 × 5.1 in (372 × 615 × 130 mm)	102902
GP-61K	61 kg	0.1 g	0.2 g	±0.5 g	15 × 13 in (384 × 344 mm)	14.6 × 24.2 × 5.1 in (372 × 615 × 130 mm)	102900
GP-61KS	61 kg	0.1 g	-	-	15 × 13 in (384 × 344 mm)	14.6 × 24.2 × 5.1 in (372 × 615 × 130 mm)	102903
GP-100K	100 kg	1 g	1 g	±2 g	15 × 13 in (384 × 344 mm)	14.6 × 24.2 × 5.1 in (372 × 615 × 130 mm)	97808
GP-100KS	101 kg	1 g	-	-	15 × 13 in (384 × 344 mm)	14.6 × 24.2 × 5.1 in (372 × 615 × 130 mm)	97811
GP-102K	101 kg / 61 kg	10 / 1 g	5 / 1 g	±10 / ±2 g	15 × 13 in (384 × 344 mm)	14.6 × 24.2 × 5.1 in (372 × 615 × 130 mm)	97809

Part #	Description	List Price
97607	Rechargeable A&D AD-1682	List Price: $896.50
97608	Remote Display A&D AD-8920	List Price: $357.50
97813		Consult
97814		Consult
97815	GP-07, GP Extension Cable (Factory Installed - 120 Day Lead Time)	List Price: $407.00
97816	GP-20, Underhook GP-12Kg through and including GP-40Kg	List Price: $247.50
97817	GP-21, Underhook GP-60Kg through GP-102Kg	List Price: $247.50
97605	Device A&D AD-100-2	List Price: $99.00
97820	Protective In-Use Cover	List Price: $34.65
97613	TB:636, 120V 15 VDC 1000mA Negative A&D FC, FC-i, FC-Si, GP, HF, SV-10/100, SV-A, FR, FP, HA, HX Models	List Price: $52.25

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