The H3770-HS is the Benchmark Digital Hotplate Stirrer — compact-format hotplate with integrated magnetic stirring at $531. $167 step-up over the heat-only H3770-H sister ($531.00). $531.00 cheaper than the larger 10 × 10" H3710-HS Hotplate Stirrer ($882). Universal-input chassis (120 V or 230 V, 500 W).
For full H3770 sub-family rationale and H3770-vs-H3710 decision, see the H3770-H (anchor) page.
SAFETY FLAG (caution): High-temperature surface burn hazard.
Voltage options: This unit can be ordered with European voltage requirements (230V/50Hz). Contact us to order.
Key Specifications
| SKU | H3770-HS |
| Type | Digital hotplate stirrer (compact format) |
| Voltage | 120 V or 230 V, 50–60 Hz (universal-input) |
| Power | 500 W |
| Compatible accessories | H3770-CS clamp + rod ($108), H3770-CSTF teflon-probe clamp ($268) |
| List price | $531 |
When to Pick the H3770-HS
Pick the H3770-HS when:
- Heat + stir simultaneous workflow at compact / cost-optimized format
- Bench-space-constrained labs — smaller footprint than H3710-HS
- Educational lab — entry-tier hotplate stirrer for student workflows
- $531.00 saving vs larger H3710-HS when the smaller surface area suffices
Step up to H3710-HS ($882) for standard 10 × 10" format at larger surface area.
Stay with H3770-H heat-only ($531.00) when stirring isn't required — saves $167.
Frequently Asked Questions
Does the H3770-HS both heat and stir? Yes — it is a compact-format digital hotplate with integrated magnetic stirring.
How does it compare to the heat-only H3770-H? The H3770-H is heat-only ($531.00); the H3770-HS adds magnetic stirring for a $167 step-up ($531).
How does it compare to the larger H3710-HS? The H3710-HS offers a 10 × 10 in surface at $882; the compact H3770-HS is $531.00 cheaper when the smaller surface suffices.
What voltage and power does it require? 120 V or 230 V, 50–60 Hz, 500 W (universal-input chassis).
What accessories are available? The H3770-CS clamp + rod ($108) and the H3770-CSTF Teflon-probe clamp ($268).
Ordering & Configuration
Plan stir-bar inventory — magnetic stir bars are workflow consumables.
Plan accessory pairing — H3770-CS / H3770-CSTF clamps for probe / thermometer mounting.
Confirm at quote: voltage / plug type, intended workflow, accessory pairing, stir-bar inventory, and lead time.
Warranty: Per Benchmark Scientific standard capital-equipment terms.
H3770 hotplate sub-family: H3770-H heat-only ($531.00), H3770-HS (this product) heat+stir ($531), plus H3770-CS / H3770-CSTF clamp accessories. See H3770-H anchor for full H3770 sub-family detail.
