Yamato BM Series Constant Temp Lab Water Baths
Choose Your capacity (4 / 5 / 7 L), analog vs digital, 115 V / 230 V
5 models in this family. Select one to see full specs, documents, and pricing.
Water Bath Analog 4 L, 115V
$454.75
Water Bath Analog 4 L, 230V
$454.75
Digital Water Bath 5 L, 100–115 V
$718.25
Digital Water Bath 5 L, 200–230V
$718.25
Yamato BM-401 Digital Constant-Temperature Water Bath, 7 L / 115 V
$1,831.75
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Compare all 5 models
Every model in the Yamato BM Series Constant Temp Lab Water Baths family differs by capacity (4 / 5 / 7 L), analog vs digital, 115 V / 230 V. Specifications that differ are shown below.
| Model | BM-100Water Bath Analog 4 L, 115V | BM-110Water Bath Analog 4 L, 230V | BM-302ADigital Water Bath 5 L, 100–115 V | BM-312ADigital Water Bath 5 L, 200–230V | BM-401Yamato BM-401 Digital Constant-Temperature Water Bath, 7 L / 115 V |
|---|---|---|---|---|---|
| Price | $454.75 MSRP $535.00 | $454.75 MSRP $535.00 | $718.25 MSRP $845.00 | $718.25 MSRP $845.00 | $1,831.75 MSRP $2,155.00 |
| Control System | ON/OFF control, analog set-up | ON/OFF control, analog set-up | PID control by microprocessor | PID microprocessor | PID by microprocessor; digital ▲/▼, LED, 1 °C resolution |
| Type | Analog water bath, dial set | Analog water bath, dial set | Digital water bath, PID control | — | Digital constant-temperature water bath |
| Model | BM-100 | BM-110 | BM-302A | — | Yamato BM401 — BM-series economy water bath |
| Heater | SUS316 pipe heater 500W | SUS316 pipe heater 500W | 1000W aluminum sheathed heater | Aluminum-sheathed SUS316 pipe heater, 1 kW | — |
| Net/Gross Weight | ~3.5kg | ~3.5kg | ~4.5kg | ~4.5 kg | — |
| Sensor | Liquid expansion type | Liquid expansion type | Pt100Ω | Pt100 Ω | — |
| Sku | BM-100 | BM-110 | BM-302A | — | — |
| Class | Capital — durable bench heating instrument | Capital — durable bench heating instrument | — | Capital — benchtop water bath | — |
| View BM-100 → | View BM-110 → | View BM-302A → | View BM-312A → | View BM-401 → |
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