The Front Desk Review

Zacurate · Updated August 2026

Zacurate Pro Series 500DL: price & specs

Zacurate Pro Series 500DL. Every price and spec below is linked to its source and dated — no guesses.

Source: zacurate.com verified ✓ corroborated verify in ledger

PlatinumDeskmark72/100#1 of 8 in class

The Zacurate Pro Series 500DL is listed at $19.99 on zacurate.com as of 2026-08-01, #2 cheapest of 11 pulse oximeters (median $69.99); other retailers may be lower. It earns a Platinum Deskmark — 72/100 pay-blind standing, #1 of 8 in class.

Verified Aug 1, 2026 · figures linked to their source in the table below

Cheapest pulse oximeters: Contec CMS50D — $8.99

Check current price at amazon.com Live price at the store — may differ from the dated listed price above. As an Amazon Associate we earn from qualifying purchases.
Zacurate Pro Series 500DL — Zacurate
Image: zacurate.com (© Zacurate)

Is the Zacurate Pro Series 500DL a good buy?

At $20, the Zacurate Pro Series 500DL is #2 cheapest of the 11 pulse oximeters we track, where the median is $69.99. On the spec sheet, its battery life hr of 35 is above the median of the 8.

Specifications

Price (US)$19.99 Regular US price on zacurate.com (official brand store).
BrandZacurate
Released—
Spo2 range0-100%
Spo2 accuracy percent±2% (70-99%)
Pulse rate range bpm25-250 bpm
Display typeLED numeric display
Perfusion indexNo
Continuous monitoringNo
BluetoothNo
Battery life hr35

Source: zacurate.com (verified 2026-08-01) · corroborated by amazon.com. Zacurate's own product page (fetched directly) lists $19.99 and states: SpO2 0-100% with ±2% accuracy over 70-99% (no statement below 70%), pulse rate 25-250 bpm ±2 bpm, a self-adjusting silicone finger chamber, 2 AAA batteries good for roughly 30-40 hours of active use (used as the battery_life_hr midpoint, 35), an LED display, and no onboard recording ('does not record data') with automatic 10-second shutoff after finger removal, so continuous_monitoring is false. No Bluetooth or Perfusion Index feature is mentioned anywhere on the page. No release year is stated.

Is the Zacurate Pro Series 500DL worth it vs cheaper pulse oximeters?

Zacurate Pro Series 500DL against its closest cheaper and pricier pulse oximeters on the specs that matter — every value sourced. See all 11 ranked

ProductPriceSpo2 rangeSpo2 accuracy percentPulse rate range bpmDisplay typePerfusion index
Zacurate Pro Series 500DL this$19.990-100%±2% (70-99%)25-250 bpmLED numeric displayNo
Contec CMS50D$8.990-100%±2% (70-100%); ±4% under weak/low-perfusion signal conditions30-250 bpmLED displayNo
Santamedical Generation 2 SM-165$24.95———OLED display, readable from four directionsNo

Frequently asked questions

How much does the Zacurate Pro Series 500DL cost?

The Zacurate Pro Series 500DL has a US price of $19.99 (Regular US price on zacurate.com (official brand store).), as of 2026-08-01.

How does the Zacurate Pro Series 500DL compare on price?

At $20, the Zacurate Pro Series 500DL is #2 cheapest of the 11 pulse oximeters we track, where the median is $69.99.

What are the Zacurate Pro Series 500DL's key specs?

Zacurate Pro Series 500DL (Zacurate): spo2 range 0-100%, spo2 accuracy percent ±2% (70-99%), pulse rate range bpm 25-250 bpm, display type LED numeric display, perfusion index No. Full sourced spec sheet verified 2026-08-01.

Price of record: $19.99 at zacurate.com, 2026-08-01. Other retailers may be lower — check the current price:

Check current price at amazon.com As an Amazon Associate we earn from qualifying purchases.

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