Comparison
 EMG HUNOR 86 |  EMG HUNOR 85 | |
| Manufacturer: | Elektronikus Mérőkészülékek Gyára (Hungary) | Elektronikus Mérőkészülékek Gyára (Hungary) |
| OEM: | https://www.prws.me/ (ismeretlen) | |
| OEM model: | n.a. | |
| Mfg. date: | 1976-77 | 1976 |
| Size: | 8,5×13,4×3,8 cm | 8,5×13,4×3,8 cm |
| Weight (ready for operate): | 260 g | 266 g |
| Price: | HUF 2.990 (MIGÉRT, 1976) HUF 1.500 (PIÉRT, 1978) | |
| Type: | four-function | four-function |
| Capacity: | 8 digits (input/display) 8 digits (internal precision) | 8 digits (input/display) 8 digits (internal precision) |
| Operating logic: | algebraic | arithmetic |
| CPU: | National Semiconductor MM5738N | Texas Instruments TMS0128NC |
| Registers: | 2 standard (with saving the pending operation) 1 constant (with saving the pending operation) 1 memory (without arithmetic) | 2 standard (with saving the pending operation) 1 constant (with saving the pending operation) |
| Features: | %calculation with percent Ffloating-point notation | %calculation with percent Ffloating-point notation Fixfixed-point notation: the listed decimals can be chosen (2) |
| Display: | 8+1 digit LED (National Semiconductor NSA298) | 8+1 digit VFD (Futaba 9-CT-08) |
| Power: | 3R12 type battery (4.5V) | 3R12 type battery (4.5V) |