# Pen Meter Electrode,ORP,Plastic,25mm

**Manufacturer:** Ohaus  
**MPN:** `R20 ST`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Ohaus |
| Manufacturer name | Ohaus |
| Manufacturer | Ohaus |
| CategoryId | 6432 |
| CategoryIdL1 | 14209 |
| CategoryIdL2 | 14209 |
| CategoryIdL3 | 4541 |
| CategoryIdL4 | 6432 |
| CategoryL1 | Lab Equipment & Supplies |
| CategoryL2 | Lab Instruments |
| CategoryL3 | Water Quality Testing |
| CategoryL4 | Water Testing Meter Accessories |
| DimensionUnit | inch |
| GraingerSku | 45MJ51 |
| Extra Product Name | Pen Meter Electrode,ORP,Plastic,25mm |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 0.13, 3.01 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | CN |
| extendedLead | 11 |
| extendedQty | -2 |
| height | 1.6 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 1.16 |
| moq | 1 |
| MPN | R20 ST |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G3368751 |
| tierMinQty1 | 1 |
| tierPrice1 | 84.86 |
| url | https://www.zoro.com/ohaus-pen-meter-electrode-orp-plastic-25mm-r20-st/i/G3368751/ |
| width | 3.5 |
| Length | 76 mm, 18.0, 21 |
| Diameter | 25mm |
| Length (Straight Wireway) | 76 mm |
| Item | Pen Meter Electrode |
| Sub-Category | Electrodes: ORP |
| Type | ORP, Each |
| Body Material | plastic |
| Operating Temp Range | 5 Degrees to 40 Degrees C |
| Measurement Range | -1000mV to 1000mV |
| Product Type | Pen Meter Electrode |
| ASIN | B07PQ2RJMW |
| AdultProduct | False |
| Asin | B07PQ2RJMW |
| Autographed | False |
| Batteries_required | False |
| Binding | Misc. |
| Brand | Ohaus |
| Bullet_point | Country of manufacture: China, Manufacturer: Ohaus, Test Instruments & Gauges |
| ClassificationId | 317980011 |
| Contains_liquid_contents | False |
| DisplayName | Lab Instruments & Equipment |
| Height | 18, 21.0, 75 |
| Included_components | Pen Meter Electrode |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3368751 | 84.86 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/27000000/27216000/part_--R20ST---Ohaus--037546253e.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp