Choosing between two lab balances scales usually comes down to resolution versus capacity. The Mettler Toledo PM4600 gives you finer readability, while the Ohaus Scout SPX8200 gives you more maximum weight and a lower listed price. There is a catch with each, and the right choice depends on which trade-off fits your work.
Quick verdict
Choose the Mettler Toledo PM4600 when finer readability for chemistry, pharmaceutical, or research work matters more than a lower price. Choose the Ohaus Scout SPX8200 when you need a bigger capacity and prefer a lower listed price.
At a glance
| Attribute | Mettler Toledo PM4600 | Ohaus Scout SPX8200 |
|---|---|---|
| Listed price | USD 185.00 | USD 68.40 |
| Condition | Used | New open box |
| Capacity | 4100 g | 8200 g |
| Readability | 0.01 g | 1 g |
| Weighing pan | Stainless steel pan included | Pan and top support not included |
Where each product wins
- Precision: The Mettler Toledo PM4600 offers the finer readout increment and is positioned for laboratory, research, chemistry, biology, and pharmaceutical use.
- Capacity and budget: The Ohaus Scout SPX8200 accepts heavier samples and lists for less in absolute terms.
Product notes
Mettler Toledo PM4600 DeltaRange Lab Precision Balance
The Mettler Toledo PM4600 DeltaRange makes sense when you need 0.01 g readability and can work within its 4100 g limit. At USD 185.00, it is the higher-priced option here, but it is a used unit removed from a university lab environment, with U.C. Berkeley asset markings on the housing. The intended-use profile covers laboratory, research, chemistry, biology, and pharmaceutical settings. The main limitation is that this is a pre-owned instrument, so do not expect a fresh-out-of-the-box finish. If you are weighing samples where 0.01 g resolution matters, this balance is the stronger fit. If you need a pristine unit, the used condition might be the reason to look toward the other option instead.
Ohaus Scout SPX8200 Portable Precision Balance
The Ohaus Scout SPX8200 is the budget- and capacity-oriented choice. It lists at USD 68.40, has an 8200 g maximum, and reads in 1 g increments. The unit is new open box and has never been placed into service, but it does not include its original factory packaging, and the removable stainless steel weighing platform and top pan support are not part of the sale. That makes it a practical replacement unit for someone who already owns an SPX8200 or has compatible pan hardware. For a user who needs to weigh larger items without chasing high precision, this is an easy pick. The trade-off is clear: you get more capacity for less money, but you must supply the pan hardware yourself. If that missing part is not a problem, the Ohaus covers routine lab, educational, and industrial weighing tasks.
Final choice by use case
For precision-sensitive work in chemistry, pharmaceutical, or research lab settings, the Mettler Toledo PM4600 is the better fit. For a limited budget and users who need to weigh larger samples, the Ohaus Scout SPX8200 is the more practical buy. If your everyday work is general bulk weighing with no need for very fine resolution, go with the Ohaus; if finer readability is non-negotiable, choose the Mettler.
