Specifications include, but are not limited to: Non-vented 0-10m sonde **Must include Literature/Specification Sheet with Bid** Brand: In-Situ or Equal Model: Aqua Troll 800 or Equal * Operating Temperature: -5 to 50 C * Dimensions: - Diameter: 6.2cm - 7.2cm OD - Length: 59.7cm - 63.7cm - Length with Bail: 70.7 - 74.7cm * Output Options: RS-485/Modbus, SDI-12, Bluetooth Must Include Additional Items: * Wiper: - Must have self-cleaning feature to keep the probe free of fouling while deployed * Temperature Probe - Accuracy: ± 0.1 °C - Range: -5 to 50° C(23 to 122°F) * Conductivity Probe - Accuracy: ±0.5% of reading plus 1 LS/cm from 0 to 100,000 μS/cm; ±1.0% of reading from 100,000 to 200,000 μS/cm; ±2.0% of reading from 200,000 to 350,000 μS/cm - Range: 0 to 350,000 μS/cm * pH/ORP Sensor: - Accuracy: ± 0.1 pH unit or better - Range: 0 to 14 pH units * Turbidity Sensor - Accuracy: ± 2% of reading or ± 0.5 NTU,FNU, which ever is greater - Range: 0-4,000 NTU; 0-1500 mg/L * RDO Sensor - Accuracy: ± 0.1 mg/L; ±2% of reading - Range: 0-20 mg/L; 20-60 mg/L * Chlorophyll Sensor - Linearity: R2>0.999 for serial dilutions of Chl a in Chl a in MeOH across full range - Range: 0-1,000 μg/L * Sensor Port Plug - Required to plug any unused ports on the instrument * Antifouling Restrictor - The probes at the base of the sonde must have a copper guard to help with the fouling while being deployed * Twist-Lock Cable - Must have a secure attachment to the instrument when being deployed
